News WACKER Greater China
CHINAPLAS 2011: WACKER Presents Innovative High-Performance Silicone Rubbers
Shanghai, April 19, 2011 – As a leading supplier of complete silicone-based solutions, WACKER will showcase high-performance silicone rubbers for high-tech and medical applications at Chinaplas 2011 from May 17 to 20 in Guangzhou. The highlights from WACKER include new solid silicone rubber grades for applications with high fire-safety requirements, and new self-adhesive HCR silicone rubbers for hard-soft combinations.
At the trade show, WACKER will present new solid silicone rubber grades that meet the highest fire safety standards. Sold under the name ELASTOSIL® R 770, these products cure to self-extinguishing and flame-resistant elastomers. When they burn, they generate little smoke and emit no toxic fumes. These properties render the ELASTOSIL® R 770 series ideal for the production of flexible molded articles, profiles, panels, film and fabric-reinforced silicone strips for use in railway cars, underground and suburban trains, planes, ships and buses. Typical applications include door, finger-guard and wall profiles for high-speed trains, bellows for connecting carriages in trains and articulated buses, and fire-proof, acoustic insulation mats for planes, trains and ships.
The new solid silicone grades meet French railway standard NFF 16-101, which is stricter than the German fire safety standard for rail vehicles (DIN 5510), with every member of the series being placed in the highest category. Moreover, studies carried out at WACKER in accordance with American standard UL 94 showed that these new grades qualify for V-0 classification. Thus, they are also suitable for applications outside the transport sector.
New Silicone Rubbers for Cost-Effective Coextrusion
WACKER will be introducing new self-adhesive high consistency silicone rubber grades (HCR) for the cost-effective coextrusion or molding of hard-soft material combinations. The silicone products bond to different metal and plastic substrates without the need to pretreat the substrate surface. ELASTOSIL® R plus 4370 self-adhesive extrusion grades allow the one-step production of hard-soft profiles. ELASTOSIL® R plus 4070/60 molding grade can significantly increase productivity of multicomponent parts in small to medium production runs.
Other Highlights from WACKER At CHINAPLAS 2011
- Under ELASTOSIL®, one of WACKER's best established brands, ELASTOSIL® LR represents high-quality liquid silicone rubbers with extremely diverse properties. ELASTOSIL® LR are two-part silicone rubber grades (50:50), which can be used in a fully automatical injection molding process without secondary processing. They are generally platinum cured and vulcanized under heat and pressure and are therefore ideal for manufacturing parts in large volumes, achieving low unit costs. Self-adhesive liquid silicone rubber grades bond to many plastics and metals without a primer or an adhesive. They are particularly advantageous, since they can be used for parts combining multiple functions, such as hard-soft combinations or membrane components.
- WACKER will also present silicone rubber grades called CENUSIL® R 140 – 180. CENUSIL® R is a general purpose rubber with good flexibility, effective rebound resilience, low compression set and high elasticity properties. Vulcanizates made from these compounds exhibit a unique combination of characteristics. The compounds are easily pigmented with ELASTOSIL® PT pigment pastes and have good processing characteristics. The various grades can be blended in any proportion to achieve intermediate hardnesses.
- SILPURAN® is another WACKER highlight at CHINAPLAS 2011. As the trade name implies, these silicone rubber products feature ultra-high purity. WACKER uses only carefully tested raw materials and ensures that these silicone grades reach customers in absolutely pure and clean condition. SILPURAN® silicone grades do not contain organic plasticizers. They withstand radiation and are simple to sterilize, e.g. with hot steam (autoclave). Their special property profile complies with medical-sector specifications and safety requirements. All SILPURAN® products already comply with selected ISO 10993 tests and USP Class VI.
- WACKER also presents GENIOPLAST® PELLET S, a pelletized silicone gum formulation with an outstanding high loading of ultrahigh molecular weight (uhmw) siloxane polymer. GENIOPLAST® PELLET S does not contain any thermoplastic resin as a carrier, but some quantity of fumed silica instead. Fumed silica as a constituent of the pelletized formulation does not show any adverse effect in the application and provides general compatibility with thermoplastic resins when used as an additive in thermoplastic systems to impart benefits such as processing improvements and modification of surface characteristics.
Visit WACKER at Chinaplas 2011, Hall 11.2 Booth S21
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ILBF 2011: WACKER Showcases High-Performance HDK® Product
Shanghai, March 29, 2011 – At the 8th ILBF (International Lead Battery Fair) 2011 from April 20 to 22, in Beijing, WACKER will present HDK® N20, a pyrogenic silica of high purity and high thixotropic effectiveness.
HDK® N20 will be one of the highlights at WACKER’s booth at the trade show. HDK® N20 is a highly effective pyrogenic silica used in the manufacture of gel batteries. Based upon its pronounced thixotropic efficiency, HDK N20 is well suited for the production of acid gels. Its thixotropic effect helps to avoid leakage and to reduce evaporation of water. Gel batteries using HDK® N20 typically show a wide temperature range of usage and long service life.
HDK® N20 is widely applied as a thickening and thixotropic agent, having a thickening effect also to diluted acids used as electrolytes in batteries. By thickening the electrolyte, the battery does not require monitoring as it is common for traditional lead acid batteries. The electrolyte gel does not need to be replenished because it does not loose water. Its increased resistance to temperature changes makes the gel more stable and allows for longer service life of gel batteries.
Visit WACKER at ILBF 2011, booth 367
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Aluminium Windoor & Curtain Wall
Expo 2011: WACKER Presents Innovative Silicone Hybrid Sealants and Adhesives for Construction Applications
Shanghai, February 28, 2011 – At ALUMINUM WINDOOR & CURTAIN WALL EXPO from March 18 to 20, 2011, in Guangzhou, China, WACKER, the Munich-based chemical company, will showcase innovative products for construction applications. Novelties include a paintable rapid curing hybrid series that features high bonding strength and ELASTOSIL® silicone sealants for professional solutions.
The series of silicone sealants presented at the trade show includes the following grades: WACKER® Glazing and Metal (GM), WACKER® Sanitary Neutral (SN), WACKER® General Purpose (GP), and WACKER® Construction Sealant (CS). These four products cover a wide range of applications for decoration, windows, kitchen and bath, construction and industrial assembling.
For example, the GM grade is derived from WACKER’s innovative alkoxy technology and thus has low odor properties. This grade is non-corrosive to metal and suitable for alkaline substrates. The SN grade is the mold retardant grade of GM and an ideal choice for sanitary applications. The GP grade is an acid-curing type with excellent transparency and elasticity for general purposes. The CS grade features effective weatherproofing properties for applications on coated aluminum and for exterior and interior sealing.
GENIOSIL® N Series: Rapid Curing Hybrid Sealants and Adhesives
Besides this, WACKER will also present its new GENIOSIL® N sealants and adhesives. They are based on a groundbreaking hybrid technology called STP-E. This technology opens up unique opportunities. STP-E hybrid series is free of isocyanate and tin and fulfills the requirements of the future. Regardless of the sector – industrial, construction or DIY – and regardless of the application – bonding, filling or sealing – consumers are bound to benefit from the GENIOSIL® STP-E technology.
GENIOSIL® N series provide effective solutions for bonding, sealing and filling. They are stronger, and cure faster, than other hybrid products. Also, they are less tacky and stable for a longer time.
WACKER offers several GENIOSIL® N grades for a wide range of applications. For instance, GENIOSIL® N35C is a crystal clear product, whereas GENIOSIL® N70 excels by its strong bonding properties. GENIOSIL® N series can be coated with appropriate paints either in a cured state or by a wet-on-wet process. A further plus is that its ready adhesion makes the use of primers unnecessary in most applications. Metals, plastics, wood and other materials can be bonded together and sealed.
ELASTOSIL® Silicone Sealant Series: Professional Solutions
The visitors at the show will also have the opportunity to learn more about the ELASTOSIL® silicone sealant series, a set of professional sealants for a wide range of applications like sealing and bonding of aquariums, broad glasses, mirrors, natural stones or wood. Their property profile is geared to construction-sector needs, featuring a high quality and a good stability.
Material trials show that test samples can permanently withstand elongation of well over 40 percent of the initial joint width without any crack formation. This property is important both for large outdoor structural elements, since sealants are often exposed to considerable temperature fluctuations, and for indoor applications, as joint dimensions can continue to change after the construction job have been completed.
Visit WACKER at ALUMINUM WINDOOR & CURTAIN WALL EXPO 2011, Booth 2612.
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Personal Care and Homecare Ingredients 2011: WACKER Showcases Innovative Silicone Products for Personal and Household Care Applications
Shanghai, February 1, 2011 – As a world-leading silicone manufacturer, the Munich-based WACKER Group will present new products at Personal Care and Homecare Ingredients (PCHi) 2011 trade show in Shenzhen from February 22 to 24, 2011, under the motto “Simply Beautiful: A Guide to silicones for the Personal and Homecare Industry.” The highlights shown at PCHI include WACKER’s innovative solutions and silicone products for hair care, skin care and homecare, such as a series of formulations specially developed for men’s personal care as well as silicone polishes, highly efficient silicone antifoam additives and softeners for household care applications. Based on the properties of WACKER products, market trends as well as customers’ demands, all these solutions are committed to increasing quality of personal/household care products.
In recent years, men’s personal care market has been growing fast with huge potential. Based on men’s skin and hair features, demands of skin care and hair care, combined with the properties of WACKER silicone products, WACKER has developed a series of formulations for men’s basic and special personal care. For example, the cleaner milk, cleaner gel and shower gel, developed with Wacker-Belsil® DMC 6038, a waterdisperable dimethicone copolyol, can offer natural and cleaning skin feel. The moisturizing cream and sun cream, formulated with low melting point silicone waxes, Wacker-Belsil® CDM 3526 VP, can provide long-term moisture efficiency.
Highly Efficient Silicone Additives for Hair Care
At PCHi, WACKER will present two silicone additives which are widely used in hair care products: Wacker-Belsil® DM 6010 and Wacker-Belsil® DM 3096. Wacker-Belsil® DM 6010 is a dimethiconol emulsion with smaller particle size and higher internal oil viscosity. Shampoos formulated with Wacker-Belsil® DM 6010 spread on the surface of the hair efficiently, repair hair damages and recreate a water repellent protective layer, imparting a soft, silky feel and gloss to the hair. Wacker-Belsil® DM 3096 is a blend of low-viscosity dimethicones and a high-molecular dimethiconol, mainly used in hair treatment and conditioners. The product is easy to spread and able to repair the damaged hair cuticle, making hair shiny and silky.
New Generation of Silicone Elastomer for Skin Care
At the trade show, WACKER will also showcase a series guide formulation for skin care, sunscreen and color cosmetics, for instance, mousse cream, mousse foundation, and moisturizing milk. They are formulated with WACKER’s new generation of silicone elastomer, such as Wacker-Belsil® RG90, are easy to apply and spread on skin and give a nice, silky skin feel. After the evaporation of isododecane as the carrier, the active ingredient in the elastomer gel will leave a continuous non-tacky film on the skin, making it soft and silky. The continuous elastic film has natural affinity with the skin, which can improve the transfer- and water resistance of cosmetic formulations.
Silicone Defoamers, Softeners & Polishes for Household Care
WACKER will also present antifoam agents which, via effective foam control, can help save water and energy while ensuring a highly efficient washing performance. With its excellent compatibility and stability WACKER’s defoamers are widely used in household cleaning products such as detergent liquids, detergent powders, softeners, and carpet cleansers.
WACKER is also a leading supplier of silicone softeners for fabric conditioners. They offer several advantages. For instance, they make the fabric fluffy and enhance its softness and smoothness and the same time improve its easy-ironing and fast-drying properties. WACKER also presents an extensive range of active ingredients for the formulation of high-quality polishes. Standard and organomodified silicone fluids, silicone resins and waxes and their formulations in form of oil-in-water emulsions give polishes the right property profile for end users.
At the PCHI New Technology Seminar to be held on February 24, WACKER will give a speech on “WACKER’s Solutions for Men’s Personal Care and Household Care”.
Visit WACKER at Personal Care and Homecare Ingredients (PCHi) 2011 at booth (E10)
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Jan. 1, 2011 - WACKER Holding in China changes Chinese name and upgrades its customer service
Dear Clients of WACKER China,
As of today，the Chinese name of WACKER Chemicals (China) Co., Ltd. has changed to瓦克化学（中国）有限公司. At the same time, WACKER Chemicals (China) Co., Ltd. will become the sole sales and invoicing center of WACKER in China.
Being the regional headquarters and operation center of WACKER in China, the key functions of WACKER Chemicals (China) Co., Ltd. involve:
- acting as a controlling shareholder of the affiliate subsidiaries
- providing shared services in terms of human resources, information technologies, finances, logistics and etc. to such subsidiaries
- acting as the sole sales and invoicing center for efficient customer service in WACKER China
Should you have any queries, please contact our relevant sales manager or customer service staff. We will be happy to answer your questions.
Dr. Peter von Zumbusch
President
WACKER Greater China
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WACKER POLYMERS TO RAISE PRICES IN CHINA
Shanghai, October 14, 2010 – WACKER POLYMERS is to raise its prices in China for VINNAPAS® and VINNOL® vinylacetate based dispersions, as well as VINNAPAS® dispersible polymer powders based on vinyl acetate/ethylene and ethylene/vinyl chloride copolymers. Effective October 25, 2010, prices for vinylacetate based dispersions will be increased by up to ¥500 per ton, or as customer contracts allow. Prices for polymer powders will be increased by five to seven percent, depending on product grade and as customer contracts allow, which will go into effect as of November 1, 2010.
This measure has been necessitated by the rise in raw material costs. The price adjustments will enable WACKER POLYMERS to continue providing excellent quality and comprehensive technical service and to boost the development of innovative product and process technologies for the benefit of customers.
VINNAPAS® and VINNOL® dispersions are applied in a broad variety of industries, ranging from adhesives, nonwovens, paints and coatings to paper, carpet and textiles. VINNAPAS® dispersible polymer powders are used mainly in diverse construction chemical applications such as exterior insulation and finish systems, construction and tile adhesives, screeds, self-leveling flooring compounds, plasters, repair mortars, grouts and cementitious sealing slurries.
About WACKER POLYMERS
WACKER POLYMERS is a leading producer of state-of-the-art binders and polymer additives in the form of dispersible polymer powders and dispersions, polyvinyl acetates, surface coating resins and solutions. They are used in construction chemicals, paints, lacquers and surface coatings, adhesives, paper and nonwovens, and as binders in fibre composites and polymer materials based on renewable resources. WACKER POLYMERS has production sites in Germany, China, South Korea and the USA, as well as a global sales network and technical centers in all major regions. In 2009, the division accounted for some 20 percent of Group sales.
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WACKER Showcases High-Performance Products at CHINA COMPOSITES
Shanghai, August 20, 2010 – Under the motto “No limits with composites expertise”, WACKER is presenting high-performance products at the 16th China International Compos-ites Industrial Technical Expo (CHINA COMPOSITES) in Beijing from September 15 to 17. The products to be showcased at the trade show are pyrogenic silica for flow controlling and polyvinyl acetate solid resins for zero shrink effect.
Marketed under the trademark HDK®, pyrogenic silicas from WACKER are recognized as the specialist for perfect flow. They are ideal for thickening and controlling flow behavior during the manufac-ture of composites by hand lay-up. HDK® pyrogenic silicas are able to precisely adjust the thixotropic properties of gel coats and laminating resins, and make it easy to process gel coats with no sag tendency. They offer stable viscosity of the end products and prevent separation effects and sedimentation of pigments and fillers.
The plain white powder is a highly efficient formulation additive with a wide variety of applications. For instance, HDK® serves as a rheology additive in liquid systems and resins, such as adhesives, sealants, plastisols, coatings and composite raw materials. With its highly de-veloped product range, WACKER is among the world’s technological and market leaders in this field.
VINNAPAS® solid resins
As a low profile additive for class A surfaces, VINNAPAS® polyvinyl acetate solid resins are another highlight from WACKER at the trade show. VINNAPAS® solid resins make for perfect surfaces without shrinkage – consistently and reliably. Unless a low-profile additive is used in the manufacture of composite parts based on unsaturated polyester, shrinkage of 6-10 % will occur. The addition of VINNAPAS® solid resins minimizes this shrinkage to less than 0.05 %, resulting in extremely smooth, homogeneous surfaces.
Thanks to their excellent properties, composites based on unsatu-rated polyester resins play a key role in the manufacture of heavily stressed parts. Efficient additives are required to give these systems a metal-like surface quality. As additives, VINNAPAS® solid resins of the B, C and UW ranges significantly increase surface smoothness and reduce distortion and tension in polyester-resin components. Due to their excellent shrinkage compensation in fiber reinforced plastics (FRP) composites and full viscosity control, VINNAPAS® solid resins are used in numerous FRP composites.
Visit WACKER at CHINA COMPOSITES at booth A810/812
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World EXPO 2010: WACKER Supports Sustainable Construction of Hamburg House
Shanghai, March 19, 2010 – The Munich-based WACKER Group, a technology leader of silicon chemistry and ethylene-based polymers, announced that it will sponsor sustainable construction for the Hamburg House, an official building project of the German city of Hamburg at the World Expo 2010 in Shanghai, China. The building is a reference for the development and realisation of sustainable, energy-saving construction in Shanghai city. The solutions provided by WACKER include protective silane concrete treatment, silicone sealants and dispersible powders for high-performance dry-mix mortars used in tile adhesives and tile grout mortars. These and other construction materials will contribute to the building’s high energy-efficiency standard and will help to make it the first certified “passive house” in China.
WACKER strongly identifies with the concept of Hamburg House and has supported its energy saving goals with a number of sustainable products. For instance, all the interior walls and roofs of the Hamburg House have been effectively protected by WACKER SILRES® BS Creme C, a high-quality specialty product for concrete protection. SILRES BS® Creme C is designed to penetrate deeply into concrete so as to afford optimum and long lasting protection against corrosion and weathering, absorption of water and pollutants as well as freeze-thaw cycles..
For sealing purposes, WACKER silicone sealants have also been widely used in the Hamburg House. Silicone sealants are not only resistant to water, water vapor and other substances, but must also withstand different loads. Desired properties include particularly high chemical and aging resistance and resistance to wear and attack by micro-organisms. They also provide efficient insulation which helps to save energy and thus reduces carbon dioxide emissions.
WACKER also provides polymer-modified dry-mix mortars to the Hamburg House. Every single mosaic used in bathrooms and in kitchens has been laid with tile adhesives and tile grout mortar containing WACKER VINNAPAS® dispersible powders. These powders improve the adhesion and substantially increase deformability and abrasion resistance. They also help to reduce material consumption during application and decrease the pollution caused by cement production. Moreover, grouts modified with VINNAPAS® are water-repellent. As a result, they reduce water absorption and reliably protect against soiling, discoloration and efflorescence so as to prolong lifetime of the materials used in Hamburg House.
Background Information
The Hamburg House, located at the Urban Best Practices Area (UBPA) of the Shanghai 2010 World Expo, represents a role model project for extensive environment protection in the urban development of growing megacities. The 2300 square meter building is characterized by a unique passive house design with a primary energy requirement of less than 50 kWh per square meter and heating requirements of less than 15 kWh per square meter per year. To achieve this, the building must maintain a constant indoor temperature of 25°C all year long without consuming any electricity from the National Electricity Grid, and without the use of air-conditioners or heaters. This has been successfully achieved by means of highly energy-efficient construction materials as well as by using regenerative energies and advanced energy technology.
The Hamburg House will set new standards for implementing the passive house concept in China. It is the only solid building project of a German city at Expo 2010.
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ALUMINUM WINDOOR & CURTAIN WALL
Expo 2010: WACKER Presents Innovative Silicone Hybrid Sealants and Adhesives for Construction Applications
Shanghai, March 8, 2010 – At ALUMINUM WINDOOR & CURTAIN WALL EXPO from March 10 to 12, 2010, in Guangzhou, China, WACKER, the Munich-based chemical company, will showcase innovative products for construction applications. Novelties include a new silicone sealant series, a paintable rapid curing hybrid series that features high bonding strength and ELASTOSIL® silicone sealants for professional solutions.
WACKER recently launched a new campaign for high-qualified silicone sealants called “Go for Gold”. The new series includes the following grades: WACKER® Glazing and Metal (GM), WACKER® Sanitary Neutral (SN), WACKER® General Purpose (GP), and WACKER® Construction Sealant (CS). These four products cover a wide range of applications for decoration, windows, kitchen and bath, construction and industrial assembling.
For example, the GM grade is derived from WACKER’s innovative alkoxy technology and thus has low odor properties. This grade is non-corrosive to metal and suitable for alkaline substrates. The SN grade is the mold retardant grade of GM and an ideal choice for sanitary applications. The GP grade is an acid-curing type with excellent transparency and elasticity for general purposes. The CS grade features effective weatherproofing properties for applications on coated aluminum and for exterior and interior sealing.
GENIOSIL® N Series: Rapid Curing Hybrid Sealants and Adhesives
Besides this, WACKER will also present its new GENIOSIL® N sealants and adhesives. They are based on a groundbreaking hybrid technology called STP-E. This technology opens up unique opportunities. STP-E hybrid series is free of isocyanate and tin and fulfills the requirements of the future. Regardless of the sector – industrial, construction or DIY – and regardless of the application – bonding, filling or sealing – consumers are bound to benefit from the GENIOSIL® STP-E technology.
GENIOSIL® N series provide effective solutions for bonding, sealing and filling. They are stronger, and cure faster, than other hybrid products. Also, they are less tacky and stable for a longer time.
WACKER offers several GENIOSIL® N grades for a wide range of applications. For instance, GENIOSIL® N35C is a crystal clear product, whereas GENIOSIL® N70 excels by its strong bonding properties. GENIOSIL® N series can be coated with appropriate paints either in a cured state or by a wet-on-wet process. A further plus is that its ready adhesion makes the use of primers unnecessary in most applications. Metals, plastics, wood and other materials can be bonded together and sealed.
ELASTOSIL® Silicone Sealant Series: Professional Solutions
The visitors to the show will also have the opportunity to learn more about the ELASTOSIL® silicone sealant series, a set of professional sealants for a wide range of applications like sealing and bonding of aquariums, broad glasses, mirrors, natural stones or wood. Their property profile is geared to construction-sector needs, featuring a high quality and a good stability.
Material trials show that test samples can permanently withstand elongation of well over 40 percent of the initial joint width without any crack formation. This property is important both for large outdoor structural elements, since sealants are often exposed to considerable temperature fluctuations, and for indoor applications, as joint dimensions can continue to change after the construction job have been completed.
Visit WACKER at ALUMINUM WINDOOR & CURTAIN WALL EXPO 2010, Booth 2518.
Personal Care and Homecare Ingredients 2010: WACKER Showcases Innovative Silicone Products for Personal and Household Care Applications
Shanghai, February 26, 2010 – As a world-leading silicone manufacturer, the Munich-based WACKER Group will present new products at Personal Care and Homecare Ingredients (PCHi) 2010 trade show in Shanghai from March 10 to 12, 2010, under the slogan, “Special Effects for Beauty Care. With WACKER Silicone Solutions”. The highlights shown at PCHI include WACKER’s new silicone resin gel – an additive that ensures long-lasting cosmetic action and feels pleasantly soft on the skin – and novel hair styling copolymers for excellent hold and natural feel. For household care applications, WACKER will present its silicone polishes and highly efficient silicone antifoam additives and softeners.
Wacker-Belsil® RG 90 is one of the products that will be freshly launched at the show in China. It is a unique silicone resin gel which spreads excellently and has ready film-forming and adhesive properties. The silicone polymer used in skincare and sun care products can form a coherent elastic film that feels silky-soft and adheres readily to the skin without being tacky.. Due to its ready film-forming and adhesive properties, the gel enhances water and transfer resistance. Thus, lipsticks, mascara and foundation keep their decorative effect for a long time.
WACKER Silicone Emulsions
WACKER will also present itsnewly upgraded dimethicone and amino-functional dimethylsiloxane emulsions, which spread more effectively when applied to the hair . They rebuild a hydrophobic layer on the surface and repair damaged hair. They also make hair softer and help improve its smoothness and its shiny appearance. WACKER’s silicone emulsions enhance the performance of hair care products, such as shampoos and conditioners, significantly. .
WACKER Silicone Polishes
WACKER will also present an extensive range of active ingredients for the formulation of high-quality polishes. Standard silicone fluids, organomodified silicone fluids, silicone resins/waxes and oil-in-water emulsions give polishes the right property profile for end users. WACKER silicones make rubbing out easier, enhance gloss and color depth and give surfaces long-lasting protection from environmental influences.
Visit WACKER at Personal Care and Homecare Ingredients (PCHi) 2010 at booth 1B07
WACKER Presents High-Performance Products at CHINA COMPOSITES
Shanghai, July 28, 2009 – Under the motto “No limits with composites expertise”, WACKER is presenting high-performance products at the 15th China International Composites Industrial Technical Expo (CHINA COMPOSITES) in Shanghai from September 2 to 4. The products on display are pyrogenic silica for rheology controlling and solid resins for shrink compensation applications.
At this year’s tradeshow, WACKER will highlight a range of high-tech silicone and polymer products: Pyrogenic silicas, marketed under the trademark HDK®, are ideal for thickening, controlling powder flow and reinfor-cing composites or adhesives. As a rheological additive with a thixotropic effect, HDK® pyrogenic silicas precisely adjust the flow behavior of resin formulations, particularly for hand lay up and spray techniques. They prevent the resin from seeping out of the fiber material. At the same time, good fiber wetting and impregnation are retained. HDK® also prevents sedimentation of pigments and fillers.
WACKER is one of the top three pyrogenic silica manufacturers in the world with over 15 years successful development in the Chinese market. WACKER’s world-class production facility for pyrogenic silica in Zhangjiagang, China has been operational as of last year.
VINNAPASP®P solid resins
VINNAPAS® (polyvinyl acetate) resins are used as low profile additives in fiber reinforced plastics (FRP) composites. The great versatility of VINNAPAS® low profile additive resins has led to many FRP applications, successfully combining zero shrink, Class A surface quality, full viscosity control and design flexibility.
VINNAPAS® is a most effective thermoplastic anti-shrink (low profile) additive in UP resin composites processed at high molding temperatures. In addition to the zero shrink effect, certain high-temperature unsaturated polyester applications, such as sheet molding compound (SMC) and bulk molding compound (BMC), require effective thickening for easy handling of the composite and for good glass-fiber distribution during mold flow.
With over 50 years experience, WACKER is the leading manufacturer of vinyl-acetate-based polymers worldwide.
With the newly expanded Technical Center in Shanghai, WACKER is providing premium technical support to Chinese composite industry.
Visit WACKER at CHINA COMPOSITES at booth B 4522-4524 Shanghai Mart
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EP Shanghai 2009: WACKER Presents Liquid Silicone Rubber for Cold Shrink Applications
Shanghai, June 10, 2009 – Taking place from July 8 to 10, EP Shanghai 2009 is an ideal venue for WACKER to showcase its novel liquid silicone rubber for cold shrink applications. The rubber belongs to the POWERSIL® line, which comprises special WACKER silicones for applications in the transmission and distribution industry. The range also covers silicone fluids, e.g. for transformers, and special silicone pastes.
The innovative liquid silicone rubber that WACKER will introduce at the exhibition is called POWERSIL® 732 CS. It is a paste-like, easily-pigmentable two-component compound with short curing times. Its vulcanizates are noted for their excellent mechanical and electrical properties. POWERSIL® 732 CS is optimized for cold shrink applications. It is ready to use and already tailored to the customer’s processing techniques.
POWERSIL® Products Offer Outstanding Properties
All POWERSIL® products combine the product safety, quality and reliability essential for these applications, and are characterized by outstanding property profiles. POWERSIL® rubber grades, with their long-lasting hydrophobic properties, tracking and arc resistance, and good low-temperature flexibility, offer special advantages for use under severe climatic conditions, for example in coastal areas or desert climates.
Visit WACKER at EP Shanghai 2009 at booth 1A05, Level 1.
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WACKER Opens its Door to the Community to Show its Commitment to Responsible Care® in China
Zhangjiagang, May 27, 2009 – Today, WACKER Zhangjiagang site opens its door to the local community during an Open-To-Public event to show its enduring efforts and achievements in the environmental protection, health and safety.
This Open-To-Public event is initiated by Association of International Chemical Manufacturers (AICM), along with three of its member companies WACKER, Dow Corning and Dow Chemicals. It is the first time in China that international chemical companies have come together in the same chemical industry park to host such an open day event. About 400 participants from Zhangjiagang government to AICM member companies and representatives of local residents, schools and communities joined this whole day event which includes a launch ceremony and central exhibition in city center, a plant tours at the manufacturing facilities of these three member companies in Yangtze River International Chemical Industry Park, and a panel discussion between member company executive and community representatives.
During the launch ceremony, Dr. Peter von Zumbusch, President of WACKER Chemicals Greater China referred to the meaning of this event, he said,” Responsible Care® has 6 guiding principles, while ‘Community Awareness’ is top of them. We hope we can take this event as an opportunity to showcase to the public our enduring efforts and achievements in the EHS field and get back their feedback for consistent improvement. ”
As a technology leader in silicone chemistry and ethylene-based polymers, WACKER believes that chemical industry makes a vital, long term contribution to global process and sustainable development. To balance between economical, ecological and social goals is WACKER’s core principle, which is well proofed by its up to 100 years’ successful development. In Germany, WACKER is among the first to commit to the Responsible Care® initiative. In China, It is again one of the international chemical companies who signed the “Responsible Care® Beijing Manifesto” last year.
WACKER Zhangjiagang site is of great importance in the company’s long-term strategy in China, supplying Chinese customers with silicone products and construction polymers. WACKER is also building two joint ventures for siloxane and pyrogenic silica with Dow Corning. With advanced processes for raw material efficiency, highly energy efficient designs and environmental control technologies, WACKER Zhangjiagang site is fulfilling WACKER’s commitment to Responsible Care® and contribute to a harmonious society in local community.
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Chinaplas 2009: WACKER SILICONES Presents High-Performance Silicone Rubbers to Chinese Market
Guangzhou, April 10, 2009 – Under the motto “Excellence in Silicone Rubbers,” WACKER SILICONES will be presenting high-performance silicone elastomers for high-tech and medical applications at Chinaplas 2009 in Guangzhou, from May 18 to 21.
At this year’s tradeshow, WACKER SILICONES will highlight a range of innovative silicone products, marketed under the trademarks ELASTOSIL® LR and ELASTOSIL® R. These are paste-like, easily-pigmentable silicone rubbers with excellent environmental and bio-compatibility, noted for their outstanding mechanical and electrical properties over a wide temperature range. With added heat stabilizers, the products can be used at temperatures ranging from -50 °C to +300 °C. Due to their excellent insulation and safe burning properties, no toxic fumes are released during combustion.
The ELASTOSIL® LR and ELASTOSIL® R series are mainly used in sophisticated, high-tech applications or for special purposes, in numerous industries ranging from automotive, transportation, aerospace and aircraft, power and transmission, sports goods and chemical engineering to household, health care and baby care.
SILPURAN® is a further product innovation at Chinaplas 2009. As the trade name implies, these silicone rubber products feature ultra-high purity. Their special property profile targets medical-sector specifications such as biocompatibility – an often-required feature of today’s medical products. All SILPURAN® products already comply with selected ISO 10993 tests and USP Class VI. Naturally, WACKER SILICONES rubber materials can only be shipped after they have passed stringent quality checks. These begin right at the production stage. WACKER SILICONES uses only carefully tested raw materials, so as to ensure that these silicone grades reach customers in absolutely pure and clean condition. SILPURAN® silicone grades do not contain organic plasticizers. They withstand radiation and are simple to sterilize, e.g. with hot steam (autoclave). All products satisfy the medical-sector’s product safety and biocompatibility requirements.
WACKER SILICONES
WACKER SILICONES is a leading supplier of complete silicone-based solutions that comprise products, services and conceptual approaches. As a provider of solutions, the business division helps customers press ahead with innovations, exploit global markets fully, and optimize business processes to reduce overall costs and boost productivity. Silicones are the basis for products offering highly diverse properties for virtually unlimited fields of application, ranging from the automotive, construction, chemical, electrical engineering and electronics industries, through pulp and paper, cosmetics, consumer care and textiles, to mechanical engineering and metal processing.
In the seminar held on May 20 during the tradeshow, WACKER SILICONES will give a speech on the topic of “LSR Liquid Silicone Rubber – Developments toward Improved Productivity.”
Visit WACKER SILICONES at Chinaplas 2009, Booth G61, Hall 9.2
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WACKER Presents Innovative Silicone Sealants for Construction Applications
Shanghai, March 06, 2009 – ALUMINUM WINDOOR & CURTAIN-WALL EXPO 2009 will see the launch of WACKER’s new alkoxy silicone sealants for construction applications. The ALUMINUM WINDOOR & CURTAIN WALL EXPO 2009 takes place from March 18-20, 2009 in Guangzhou, China.
Marketed under the ELASTOSIL® trade name, WACKER’s new alkoxy silicone sealants ELASTOSIL® 7000 N, 8000 N, 9000 N and EL9500 N have a property profile geared to construction–sector needs. Typical features are a low modulus and good stability. The new sealants are also none corrosive to metal. The improved curing process of the sealant enhances the end properties and reduces the diffusion of volatile compounds which isenvironment friendly as well.
Joints that are under severe strain particularly benefit from those products. Material trials show that the test samples can permanently withstand elongation of well over 100% of the initial joint width without any crack formation. This property is important for large outdoor structural elements, since they are often exposed to considerable temperature fluctuations. It is also significant for indoor applications, as joint dimensions can continue to change after the construction job has been completed.
Another highlight at ALUMINUM WINDOOR & CURTAIN-WALL EXPO is the acetoxy high modulus ELASTOSIL® 131. High-quality, flexible sealants based on WACKER’s groundbreaking technology featureboth well-known silicone properties such as UV and weathering resistance, good stability and excellent mechanical property as well as short curing times. They are also non–bubbling and tacky-free.
WACKER will also present it’s Construction-sealant (CS) Series at the exhibition. These products possess good weatherproofing properties, are non-corrosive to metal and suitable for alkaline substrates. Primers are unnecessary in most applications, as the construction sealants adhere firmly to metals, plastics, wood and other materials. Typical applications include the sealing of connecting and expansion joints and of coated aluminum in the construction industry.
Visit WACKER at ALUMINUM WINDOOR & CURTAIN WALL EXPO 2009, Booth 2511.
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Personal Care and Homecare Ingredients 2009: WACKER Presents Novel Silicone Products for Personal and Household Care Applications
Shanghai, February 16, 2009 –At the Personal Care and Homecare Ingredients (PCHi) 2009 trade show in Guangzhou from February 24 to 26, 2009, WACKER, a Germany-based chemical corporation, will be appearing under the slogan “WACKER SILICONES from Europe, be fascinated.” The focus will be on novel silicone products in the field of personal and household care, such as innovative aminofunctional silicone emulsions for shampoos and conditioners to repair and to take care of damaged hair, a new hybrid polymer for hair spray formulations, novel antifoam agents for household detergents, and multi-functional silicone softeners for fabric conditioners.
The new Wacker-Belsil® ADM 6068, which will be presented at PCHi 2009, not only rebuilds a hydrophobic layer on the hair making the hair smooth and shining, but also improves softness and reduces combing forces, since it contains a reactive high-viscose amino-functional dimethylsiloxane. It is ideally suited for repairing and taking care of damaged hair. Wacker-Belsil® ADM 6068 is therefore used for the conditioning of hair fibers in several hair care applications such as shampoos, conditioners, hair masks and styling products.
Wacker-Belsil® P 101: Two Features in One
Another innovation to be unveiled at PCHi is Wacker-Belsil® P 101. It combines the positive properties of silicones with those of organic polymers that have proven effective in hairstyling products. Apart from a very firm hold, it also lends hair a pleasant, soft and natural feel.
Because of the silicone block in the structure of Wacker-Belsil® P101, hair sprays modified with the new hybrid polymer absorb only a very small amount of water and are thus only softened slightly in humid air. The hold imparted by the polymer is thus effectively retained, even under high humidity conditions.
SILFOAM® : Effective Foam Control Systems
Another highlight at this year’s PCHi is SILFOAM® antifoam agent for household applications in laundry detergents and fabric conditioners. Apart from its high efficiency foam control, SILFOAM® also improves the alkaline resistance and compatibility and thus ensures excellent defoaming effects and a homogeneous distribution for any type of detergent. In addition, the SILFOAM® silicone antifoam series is particularly suitable for other household cleaning products ranging from universal cleaners to special applications such as glass or carpet cleaners
Silicone Softeners Incorporate a Multitude of Functions
WACKER will also present new silicone softeners, which impart more advantages to fabric conditioners. One example is Wacker® FC 212, which is an amino-functional silicone emulsion which provides a unique combination of properties like excellent softening, hydrophilicity and easy ironing when combined with esterquat based softeners.
In the summit held on February 24 during the PCHi trade show, WACKER will give a speech on the topic “Wacker-Belsil® ADM – Perfect Hair Conditioning Agent” and “Foam Control System in the Detergent Industry”.
Please visit WACKER SILICONES at PCHi 2009 at booth A01.
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WACKER Presents High-Performance Additives for the Chinese Adhesive and Sealant Industry at CHINA ADHESIVE 2008
Shanghai, December 1, 2008 – Under the “Innovation for a better life” motto, WACKER is presenting high-performance additives at the 11th China International Adhesives and Sealants Exhibition (CHINA ADHESIVE) in Shanghai, China from December 3-5. The focus is on two product classes: pyrogenic silica to control rheology and reinforce adhesives and sealants, as well as a broad range of vinyl-acetate-based polymers. The polymers serve as binders in applications such as PVC and parquet-floor adhesives.
WACKER is one of the world’s leading producers of pyrogenic silica. Sold under the HDK® trademark, these products are highly efficient formulation additives. They are available in a wide range of hydrophilic and hydrophobic grades; an aqueous HDK® dispersion is also offered. Used by diverse industrial sectors, pyrogenic silica products are found in numerous applications. HDK® serves as a rheology additive in liquid systems and resins, such as adhesives, sealants, plastisols, coatings and composite raw materials. In the formulation of modern coatings, HDK® enables the selective control of flow and layer thickness. In clear coats, the additive ensures high transparency.
Moreover, WACKER’s pyrogenic silica improves storage stability by effectively preventing pigment and filler sedimentation. The pronounced thixotropic performance of adhesives formulated with HDK® facilitates problem-free processing. It ensures optimum viscosity, both during and after application. HDK® imparts sealants and coatings with an optimum processing profile, as well as non-slump properties and a defined yield point.
Another field of application is flow control for powders. Pyrogenic silica is added in order to fine-tune the flow properties of catalysts, curing agents, pigments and other powders. Moreover, HDK® serves as an antiblocking additive in the manufacture of polymer granules, pellets, flakes and extruded films. It readily adsorbs liquid additives, making them available as free-flowing powders.
As one of the few active fillers, HDK® also serves to reinforce sealants, adhesives, coatings and composite parts. In doing so, it significantly enhances the mechanical properties of not only silicone elastomers, but also other sealants and rubbers. Elastomers reinforced with WACKER pyrogenic silica exhibit enhanced tensile and fatigue strength, greater elasticity and crystal-clear transparency.
Vinyl-Acetate-Based Polymers for Adhesive and Sealing Applications
WACKER is one of the world’s leading manufacturers of vinyl-acetate-based polymers. The Group has been offering an extensive range of versatile vinyl-acetate-based homopolymers, copolymers and derivatives for nearly 50 years. At CHINA ADHESIVE 2008, WACKER will showcase newly-introduced vinyl acetate ethylene polymers , which will be marketed under the trade name VINNAPAS® as of January 2009. These products will be presented in detail:
• Vinyl Acetate-Ethylene Emulsions
AIRFLEX® EP705K adheres to a wide variety of surfaces including papers, woods, PVC, OPP film. Its good Newtonian flow behavior is suitable for high-speed packaging machines. With similar applications to EP705, AIRFLEX® EP706 features a higher plasticizer/ solvent viscosity thickening response, excellent wet tack and initial binding property.
• Polyvinyl Acetate Homopolymer Emulsions
VINAC® DPN15 is a precatalyzed X-linkable polyvinyl acetate emulsion with good all-round performance. Besides its excellent heat resistance and resistance to static load, it also meets the requirement of D3-Standard of European EN204 without the addition of a hardener. VINAC® DPN36 is an X-linkable wood glue base emulsion for wood glues with highest performance, which meets the requirements D4 of EN204 with Cr-N and D3 of EN204 with Al-Cl.
• Dispersion Polymer for Heat Sealing
EF9900 dispersion polymer is currently being developed for paperboard packaging as a hot melt replacement. It can also be used in heat sealing applications and laminating, which not only reduces overall cost for material and maintenance but also improves safety to customers.
Please visit WACKER at CHINA ADHESIVES 2008 at booth A25/A27.
WACKER Presents POWERSIL® series at 12th China International Exhibition on Electric Power Equipment and Technology
Shanghai, November 18, 2008 – Under the motto “Building the future on a solid past”, WACKER is presenting a novel liquid silicone rubber for cold shrink applicationsat the 12th China International Exhibition on Electric Power Equipment and Technology in Beijing from November 12 to 14. The rubber belongs to the POWERSIL® brand portfolio which comprises special WACKER silicones for applications in the transmission and distribution industry. The range also covers silicone fluids, e.g. for transformers, and special silicone pastes.
The innovative liquid silicone rubber, which WACKER will introduce at the exhibition, is called POWERSIL® 732 CS. It is a paste-like, easily-pigmentable two-component compound with short curing times. Its vulcanisates are noted for their excellent mechanical and electrical properties. POWERSIL® 732 CS is optimized for cold shrink applications. It is ready to process and already tailored to the customer's processing techniques as supplied.
WACKER’s POWERSIL® Products
All POWERSIL® products combine the product safety, quality and reliability essential for these applications, and are characterized by outstanding property profiles. POWERSIL® rubber grades, with their long-lasting hydrophobic properties, tracking and arc resistance, and good low-temperature flexibility, offer special advantages for use under severe climatic conditions, for example in coastal areas or desert climates.
Visit WACKER at EP CHINA 2008 at booth 2G01, Hall 3.
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CHINACOAT 2008:
WACKER Presents Eco-Friendly Polymer Dispersions and Innovative Silicone Products for the Chinese Coatings Industry
Shanghai, November 04, 2008 – Under the motto “Innovation for a better life”, WACKER will present a series of innovative products and applications customized for the Chinese market at Chinacoat 2008 from November 26 to 29 in Guangzhou. These include environmentally friendly dispersions for paint formulations, dispersible polymer powders for non-efflorescent decorative mortars and silicone resins for water repellent masonry coatings.
At the tradeshow, WACKER will be presenting solvent-free vinyl acetate-ethylene (VAE)-dispersions which are perfectly suited for environmentally friendly decorative paints. They are free of formaldehyde and plasticizers and feature an extremely low volatile organic compounds (VOC) content. Additionally, they make it possible to develop odor-free interior paints. Further advantages are excellent durability, superior scrub resistance and outstanding film formation which enable broad formulation latitude and make the dispersions ideal for high-performance eco-friendly architectural coatings. From January 2009 on, these VAE dispersions – formerly known as AIRFLEX® – will be marketed under the trade name VINNAPAS®.
VINNAPAS® dispersible polymer powders for non-efflorescent decorative mortars
A further product innovation at Chinacoat are newly developed VINNAPAS® dispersible polymer powders showing no efflorescence. These powders are an excellent solution for decorative plasters: They enable new one-component decorative mortars which can be tailored to resemble natural stone surfaces, while retaining the consistency of common mortars. They are notably lightweight and water-repellent while showing good vapor transmission, which makes them the most compatible finishing material for exterior insulation and finish systems (EIFS) or tiling. As no further sealing or additives are needed and many facade textures are possible, including tile or brick style, they are an excellent decoration material offering good deco design. This makes them ideal not only in new buildings but also for renovating existing structures.
VINNOL® surface coating resins: Versatile binders for industrial coatings
Further product highlights are WACKER’s VINNOL® surface coating resins for rigid plastic coatings. They not only provide excellent chemical resistance and pigment wetting, but also extra value on solubility. As a primer, VINNOL® has an outstanding adhesion to UV-curing top coat. VINNOL® surface coating resins are extremely versatile, offering excellent metal adhesion, high resistance to acids, alkalis and salt solutions, good pigment wetting and low water absorption. This combination of properties makes them ideal for use in primers and anti-corrosion coatings.
Further WACKER product highlights at Chinacoat 2008:
SILRES® Silicone Resins Defy Extreme Temperatures
SILRES® grades are specialty polysiloxanes that substantially increase the high-temperature resistance of coatings and polymers. Two product lines are available: SILRES® silicone resins and SILRES® intermediates. The actual application will determine which line is most suitable.
SILRES® silicone resins are used as binders for inks, paints and coatings that have to withstand high temperatures. SILRES® surface coatings are needed wherever extreme temperatures are generated: in automotive exhaust systems, heat shields and propulsion systems for the aerospace industry, in heat-resistant exterior coats in the chemical industry, in oil drilling and processing or the coating of furnaces, ovens, grills and baking trays. SILRES® optimized coatings are used for building siding and roofing, heat resistant coatings for pots and pans, and corrosion protection.
HDK® Pyrogenic Silica Controls the Viscosity of Coatings
Chemically, pyrogenic silica consists of ultrapure amorphous silicon dioxide and has the appearance of a light white powder. HDK® pyrogenic silica is used in the production of silicone rubber grades, polyester resins, coatings, adhesives and in various other applications as a thixotropic and reinforcing agent or as a flow aid. In industrial coatings, HDK® provides better rheology and viscosity control and improves anti-setting properties of pigments and fillers. It also assures high transparency in clear coats and therefore is an indispensable aid in many high quality coating materials ranging from printing ink, paint and all kinds of industrial coatings.
SILRES® HP Aminofunctional Silicone Resin
SILRES® HP consists of silicone resins and intermediates for highly heat-resistant paints, which can be primarily used in the applications requiring the resistances to high temperature, sunlight exposure and moisture, such as in bridges and roofs, coated containers and pipelines, industrial coatings, and coatings for ships and vehicles.
SILRES® BS Water Repellents
SILRES® BS are water-repellent silicone powders for exterior insulating mortars and protective coatings specialized for municipal roads and bridges, which can provide very high water-vapor permeability, extremely low water absorption, good resistance to dirt pickup, and long-lasting service life.
VINNAPAS® Solid Resins
VINNAPAS® Solid Resins are thermoplastic polyvinyl acetates for coating compounds and adhesives, including homopolymers and copolymers in various viscosities and delivery forms. Due to their excellent adhesion to various substrates, such as wood, cardboard and metal, these homogeneous, colorless, odorless and tasteless resins are suitable for a wide range of applications, including primers for metallizing packaging or surface coatings.
Visit WACKER at Chinacoat 2008 at booth 9G17-24, Hall 9.2
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CINTE TECHTEXTIL CHINA: WACKER Showcases New Solutions and Products for Technical Textiles and Nonwovens Industries
Shanghai, October 14, 2008 – With its ‘Smart Surfaces’ motto, Germany-based chemical corporation WACKER will showcase innovative solutions and products for the technical textiles and nonwovens industries at CINTE TECHTEXTIL CHINA to be held from October 20 to 22 in Shanghai, China. Highlights will include a wide selection of silicone coatings for applications ranging from sportswear/leisurewear and protective clothing to airbags and screen printing.
Silicone coatings enhance modern textiles with functional properties. For example, the coatings can permanently resist temperatures from –50 °C to +200 °C. Likewise, they are particularly resistant to high-energy radiation, UV penetration and long-term weathering. They also display good tear strength. A coating of ELASTOSIL® silicone rubber or WACKER® FINISH imparts all these properties.
New Application in Screen Printing
At Cinte Techtextil China, WACKER will introduce its ELASTOSIL® SP liquid silicone rubbers, which are particularly suitable for screen printing applications. They are paste-like and easily-pigmentable. Their vulcanizates are noted for their high transparency and excellent mechanical properties. Textiles printed with ELASTOSIL® SP containing WACKER pigment pastes display excellent elasticity and adhesion, as well as bright and beautiful colors.
Customized Solutions
Equipped with its own technical centers in Shanghai and sales offices throughout China, WACKER Greater China supplies textile-finishing products that are not only globally available, but also tailored to local needs. Its experts are ready to help with detailed knowledge of local conditions.
Visit WACKER at CINTE TECHTEXTIL CHINA, booth E09.
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Dr. Peter von Zumbusch
Dr. Peter von Zumbusch - New Managing Director of Wacker Chemicals Greater China
Shanghai, October 6, 2008 – On October 1, Jean-Lionel Gros stepped down as managing director of WACKER Chemicals Greater China to assume a new role as the WACKER Group’s senior vice president of Sales and Distribution. Dr. Peter von Zumbusch, former vice president of Operations in Greater China, was appointed his successor as managing director of WACKER Chemicals Greater China.
For more than 5 years now, Jean-Lionel Gros has been active in Shanghai as president of WACKER Greater China. Under his leadership, WACKER has built a strong presence in Greater China with its procurement, production, sales and technical support activities. In the past few years, both employee numbers and sales revenue achieved high two-digit growth rates in the region.
So far, in Greater China, WACKER has two technical centers (in Shanghai and Beijing), three production sites (in Wuxi, Zhangjiagang and Nanjing) and seven sales offices (in Shanghai, Beijing, Guangzhou, Shunde, Hong Kong, Taipei and Hsinchu). In 2007, WACKER Greater China generated sales of over €600 million with around 500 employees. WACKER was also named one of China’s “Top Employ-ers 2008™ Shanghai Region” by the Corporate Research Foundation (CRF).
WACKER’s achievements in China have earned Mr. Gros great respect not only in the WACKER Group, but also in China, especially in Shanghai where WACKER’s Greater China headquarters are located. As recently as September 2008, in recognition of his outstanding contributions to Shanghai’s economic performance and community development, Mr. Gros received the “Magnolia Award”, the highest honor given to non-Chinese by Shanghai’s Municipal Government.
Dr. Peter von Zumbusch joined WACKER in 1996 after obtaining a Ph.D. in chemical engineering and biotechnology at the Technical University of Hamburg. After several years’ successful involvement in investment projects and strategic procurement, he was appointed head of Procurement Equipment and Services at the WACKER Group in 2003. In this position, he played an important role in early negotiations in connection with WACKER’s Zhangjiagang project.
To better oversee the project during its initial planning and strategy formulation stages, Dr. Peter von Zumbusch relocated to China at the end of 2005 and became Zhangjiagang site manager. In 2007, he took on responsibility for all WACKER’s Chinese production sites and became vice president of Operations at WACKER Chemicals Greater China.
With his skill at generating good returns on investment, strategic planning and implementation, and a clear vision of WACKER’s mission in China, Dr. von Zumbusch is expected to continue the course mapped out by his predecessor, guiding his Greater China team in their tasks of completing infrastructure and building local competency ─ essential for WACKER’s long term development in the region.
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WACKER Presents High-Performance Products at CHINA COMPOSITES
Shanghai, August 29, 2008 – Under the motto “No limits with composites expertise”, WACKER is presenting high-performance products at the 14th China International Composites Industrial Technical Expo (CHINA COMPOSITES) in Shanghai from September 17 to19. The products on display are ranging from pyrogenic silica for rheology controlling to solid resins for coatings and adhesives applications and innovative silicone rubber compounds that simplify the production of vacuum bags for large molded parts.
At this year’s tradeshow, WACKER will highlight a range of high-tech silicone and polymer products: Pyrogenic silicas, marketed under the trademark HDK®, are ideal for thickening, controlling powder flow and reinforcing composites or adhesives. As a rheological additive with a thixotropic effect, HDK® pyrogenic silicas precisely adjust the flow behavior of resin formulations, particularly for hand lay up and spray techniques. They prevent the resin from seeping out of the fiber material. At the same time, good fiber wetting and impregnation are retained. HDK® also prevents sedimentation of pigments and fillers.
WACKER is one of the top three pyrogenic silica manufacturers in the world with over 15 years successful development in the Chinese market. Currently, WACKER is investing in a world-class production facility for pyrogenic silica in Zhangjiagang, China, which is scheduled to start operations in late 2008 .
VINNAPASP® olid resins
VINNAPAS® (polyvinyl acetate) resins are used as low profile additives in fiber reinforced plastics (FRP) composites. The great versatility of VINNAPAS® low profile additive resins has led to many FRP applications, successfully combining zero shrink, Class A surface quality, full viscosity control and design flexibility.
VINNAPAS® is a most effective thermoplastic anti-shrink (low profile) additive in UP resin composites processed at high molding temperatures. In addition to the zero shrink effect, certain high-temperature unsaturated polyester applications, such as sheet molding compound (SMC) and bulk molding compound (BMC), require effective thickening for easy handling of the composite and for good glass-fiber distribution during mold flow.
With over 50 years experience, WACKER is the leading manufacturer of vinyl-acetate-based polymers worldwide.
ELASTOSIL® C 1200
At CHINA COMPOSITES, WACKER will also present ELASTOSIL® C 1200, an innovative silicone rubber compound for manufacturing large molded parts.. This two-part platinum-curing silicone rubber features low viscosity and cures at room temperature without shrinking, thus opening up numerous new possibilities for composite manufacturing. Molded parts of almost any conceivable dimensions can be conveniently produced in series using the new ELASTOSIL® C 1200. This is made possible by the greatly extended pot life of around 20 minutes and a special shear-thinning silicone elastomer formulation. This property causes the normally stiff composition to liquefy under the shearing effect of brushing or spraying. As a result, ELASTOSIL® C 1200 can be applied to vertical surfaces without dripping.
ELASTOSIL® C 1200 now makes possible the production of custom-made vacuum bags, usable, for example, in boat building, racing cars and wind power generators. The efficiency of this process allows significant costs savings to be made.
With the newly expanded Technical Center in Shanghai, WACKER is able to provide premium technical support to the composite industry.
Visit WACKER at CHINA COMPOSITES at booth A4338/4340, 4437/4439.
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WACKER SIGNED RESPONSIBLE CARE® BEIJING MANIFESTO
May 30, 2008 – Yesterday, together with over 20 AICM member companies, WACKER Chemicals Greater China signed Responsible Care Beijing Manifesto on a media roundtable initiated by AICM (Association of International Chemical Manufacturers). Through the signing of Beijing Manifesto, all these AICM member companies demonstrated a public commitment to the implementation of Responsible Care® in China.
“We believe that a responsible chemical industry makes a vital, long-term contribution to global progress and sustainable development,” Said Jean-Lionel Gros, President of WACKER Chemicals Greater China, “And from top management to every employee, we are committed to Responsible Care® effective implementation in China.”
In this Manifesto, WACKER is not only committed to continuous improvement of our EHS performance and an open dialogue with our stakeholders, but also sharing best practices with Chinese chemical industry and to be a source of industrial solutions to some of the society’s most important challenges.
Dr. Peter von Zumbusch, Vice President Operations, presented on the event yesterday and signed the Manifesto on behalf of WACKER Chemicals Greater China.
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WACKER DONATES TO RED CROSS FOR EARTHQUAKE VICTIMS IN SICHUAN PROVINCE
Shanghai, May 19, 2008 – Today, Wacker Greater China donated approximately RMB 220,000 as emergency aid to the Red Cross Shanghai Branch for the victims of the catastrophic earthquake occured on May 12 in Sichuan Province. Furthermore, the WACKER Group donated RMB 500,000 as long-term support for relief projects to be identified by WACKER HELP.
The strongest earthquake in China since 30 years killed thousands of people in Sichuan Province, and even more are left homeless. “WACKER HELP“, a charity initiated by employees and sponsored by WACKER Greater China, reacted at once: In a spontaneous relief effort, the employees collected money for the Chinese Red Cross last week to help the victims. By May 16, the 500 employees of WACKER Greater China had already collected nearly RMB 110,000. Matched by the same amount sponsored by the company, representatives of “WACKER HELP” today donated a total amount of nearly RMB 220,000 to the Red Cross Shanghai Branch.
“At the moment, no words can express our shock and deepest sympathy to the people and families affected. We sincerely hope that, with the support of the whole society, people in the affected area can carry on in this difficult time,” said Jean-Lionel Gros, President of WACKER Greater China. “As a corporate citizen, WACKER will try its best to help the surviving to rebuild their home.”
In addition to the short-term-relief donation to the Red Cross, WACKER Greater China will also search the disaster region for relief projects that are suitable for long-term support. Likewise, the WACKER Group expressed its deepest sympathy, too, and donated €50,000 (RMB 500,000) to support the relief projects for the earthquake victims. On top of this, the Executive Board will match every donation that WACKER employees make.
About WACKER HELP
“WACKER HELP”, the charity sponsored by both employees and the company, was established in early 2005, with the main purpose of promoting the education in the underprivileged area and initiating the social commonweal activities in other fields. Projects initiated in the past three years include: “WACKER HELP” libraries at a primary school in Qimen County (Anhui Province), blood specimen collection for haematopoietic stem cell donation in Shanghai and Suzhou.
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Industrial Sustainability Powered by Quality: WACKER POLYMERS Highlights New Products at 4th Beijing International Pre-Mixed Mortar & Wall Insulation Exhibition
Shanghai, April 1, 2008 – Under the motto “WACKER Quality Creates Value,” WACKER will present new solutions at the 4th Beijing International Pre-Mixed Mortar & Wall Insulation Exhibition from April 1-3. There, WACKER will highlight innovative decorative mortars that prevent visible efflorescence and enhance exterior insulation and finish systems. Moreover, WACKER will showcase specialty polymer powders for self-leveling applications in large public buildings.
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At the tradeshow, WACKER will debut a new one-component decorative mortar based on VINNAPAS® dispersible polymer powders and targeted for enhancing exterior insulation and finish systems (EIFS). This new product can be tailored to resemble tiles or other natural stone surfaces, while retaining the consistency of common decorative mortars. Yet with this mortar, problems such as cracking and permeage of tile finishes are avoided, as are visible efflorescence and other flaws that plague common decorative mortars. The new product also exhibits self-cleaning properties, good breathability and excellent compatibility with EIFS materials, making it ideal not only in new buildings but also for renovating existing structures.
This new non-efflorescent decorative mortar boosts EIFS quality and has already been successfully applied in several projects. With increased adaptation of EIFS and a rising number of companies active in the EIFS sector, the industry’s attention has turned to EIFS quality. As a market and technology leader and key supplier of EIFS adhesive materials, WACKER continually introduces new, innovative solutions to enhance EIFS quality.
At the tradeshow, WACKER will highlight a self-leveling compound system in which VINNAPAS® polymer powders help create smooth surfaces, reduce foaming and hinder sedimentation. Furthermore, they feature a long open time and excellent adhesive strength.
WACKER’s experts will also present these products and their applications at the show’s forum.
In addition to innovative quality-enhancing solutions, WACKER furnishes its technical expertise at many levels and thus actively promotes quality awareness. Under the auspices of the German Chamber of Commerce in Beijing, the ETICS (External Thermal Insulation Composite Systems) Quality Alliance was set up last November by WACKER and other European companies. The aim is to increase the end market’s awareness of and sensitivity to quality, so as to ensure and improve EIFS effectiveness.
WACKER also collaborates closely with governments, associations, standards organizations and quality inspection departments to develop internationally accepted quality standards for energy-saving construction. WACKER’s VINNAPAS® ACADEMY in Beijing will launch a new marketing seminar in May. “This program deals with the 4P elements and marketing strategies of dry-mixed mortars,” says Zhang Huaizhu, China Business Development director of WACKER’s Construction Polymers business unit. “We aim to significantly boost overall quality awareness among industry players, and thus advance the sustainable and healthy development of China’s construction industry.”
In close collaboration with customers, WACKER’s technical centers focus on factors such as climatic conditions, local raw materials, region-specific applications and locally applicable standards. Internationally recognized WACKER products have been successfully applied, for instance, in underground car parks and flooring for a wide variety of Chinese public buildings – and particularly to construct Beijing’s Olympic venues and auxiliary facilities, such as the National Indoor Stadium, National Conference Center, Olympic Park Underground Commercial Project, and Beijing Airport’s new Terminal 3.
In China, WACKER POLYMERS has been promoting modern, low-environmental-impact building materials for more than 10 years. Recent rapid growth is due to China’s increasing demand for energy-saving materials. WACKER has two technical centers there – in Shanghai and Beijing – and is investing €50 million to construct a new dispersible polymer powder spray dryer in Nanjing with an annual capacity of 30,000 metric tons. Scheduled to start operations in late 2008, the new plant’s world-class production capacity will enable WACKER to meet China’s increasing construction-sector demand for high-quality polymeric binders .
VINNAPAS® Dispersible Polymer Powders and Dispersions
VINNAPAS® dispersible polymer powders and dispersions are thermoplastic, plasticizer-free polymers derived primarily from vinyl acetate and ethylene. In 1957, WACKER chemists first succeeded in industrially manufacturing the first powder binder as an additive for dry-mix mortars. That same year, the first spray dryer for dispersible polymer powders started operating. Today, WACKER POLYMERS is a global market and technology leader in the field of vinyl acetate-based copolymers and terpolymers – marketed worldwide under the VINNAPAS® trademark.
VINNAPAS® polymer powders and dispersions are used in diverse building applications such as exterior insulation and finish systems, construction and tile adhesives, screeds, self-leveling flooring compounds, plasters, repair mortars, grouts and cementitious sealing slurries. They enhance important end-product properties, such as adhesion, cohesion, flexibility and flexural strength. Water retention, processing properties and weatherability benefit from VINNAPAS®, too.
WACKER POLYMERS
WACKER POLYMERS is a leading producer of state-of-the-art binders and polymer additives in the form of dispersible polymer powders and dispersions, polyvinyl acetates, surface coating resins, polyvinyl butyrals and polyvinyl alcohol solutions. These products are used by companies in industries such as construction, autos, paper and adhesives, as well as by manufacturers of printing inks and surface coatings. WACKER POLYMERS has production sites in Germany, China and the USA, as well as a global sales network and technology centers in all major regions.
Visit WACKER POLYMERS at the 4th Beijing International Pre-Mixed Mortar & Wall Insulation Exhibition, Booths 1020, 1019, 1013 and 1014.
Personal Care and Homecare Ingredients (PCHi): WACKER Showcases New Solutions and Products for China Personal Care and Household Care Industry
Shanghai, March 10, 2008 – With the motto of ‘Surprise Your Senses’, Germany-based chemical corporation WACKER will showcase innovative solutions and products for the cosmetics industry at PCHi to be held from March 17 to 19 in Shanghai, China. Highlights will include a novel hybrid polymer for hair styling products, aminofunctional silicone emulsions for shampoos and conditioners for repair and care of damaged hair, pyrogenic silica for conditioners and treatment, antifoam agents for laundry detergents and conditioners and silicone softeners for fabric conditioners.
When choosing a hair spray, consumers are often guided by the degree of hold the product offers. However, surveys and market studies show that most respondents consider a pleasant touch to be just as important as good hold. These contradictory goals present formulators with a challenge: a hair spray that gives a very firm hold has poor tactile properties – the hair feels unnaturally stiff, hard, inflexible and rough. Conversely, if a hair spray is to impart a pleasant, soft and natural feel, the hold will inevitably be reduced.
WACKER’s newly developed hybrid polymer Wacker-Belsil® P 101 makes a big difference here. It lends hair a firm hold – without impairing the soft feel. The new product mainly consists of two building blocks: inorganic silicone on the one hand and organic vinyl acetate on the other. Lab studies and panel testing show that Wacker-Belsil®P 101 combines the positive properties of silicones with those of organic polymers that have proven effective in hairstyling products. Styling products containing this copolymer will provide not only good hold, but also a natural and soft feeling of hair.
In the summit held on March 18th during the PCHi trade show, WACKER will give a speech on this topic (Wacker-Belsil® P101- Creative Hybrid Polymer for Hair Styling - Perfect Combination of Feeling and Styling).
Aminofunctional Silicone Emulsions for Hair Care Products
Continuous coloring and perming increases the risk of hair damage considerably. Wacker-Belsil® ADM 6060 is a good choice to repair damaged hair and to improve its smoothness. The product is a new generation of macroemulsion which contains a reactive high-viscose amino-functional dimethylsiloxane. Due to its structure, it can rebuild a hydrophobic layer on the hair making the hair smooth and shine. It also improves softness and reduces combing forces. Wacker-Belsil® ADM 6060 is therefore used for the conditioning of hair fibers in several hair care applications such as of shampoos, conditioners, hair masks and styling products. The new product is especially suitable for products for repair and care of damage hair.
Pyrogenic Silica: Good Performance for Hair Conditioners
In most consumers’ minds an ideal hair conditioner should have a high viscosity as well as an even appearance in order to allow easy spread and application. Formulating these features with traditional cosmetic components such as high molecular-weight organic ingredients proves very difficult.
At PCHi, WACKER will showcase pyrogenic silicas (trademark: HDK®) which offer a solution. HDK® not only builds up the viscosity effectively and significantly improves the thixotropy of hair conditioners. It also improves the final appearance. Comparisons with traditional viscosity-building ingredients show that HDK® – even in very low dosages – enhances hair smoothness during both washing and drying significantly. In addition to hair care applications, HDK® is used in skin care color cosmetics and in deodorants as a thicking agent.
Silicone Softeners: Make Multi-Functional Fabric Softeners Come True
Nowadays, consumers are not satisfied with the simple function of fabric conditioner. They seek for more characteristics such as bulkiness feeling, softness and smoothness, easy ironing, fast drying etc. This is just what WACKER’s silicone softeners can offer. In addition, innovative silicone softeners impart more advantages to fabric conditioners in the competitive market. For example, self-crosslinking aminosilicone emulsion Wacker® FC 201 can improve both anti-wrinkle and wrinkle recovery properties. Another example is Wacker® FC 202. It is an amino-functionalized silicone fluid with a polyether group, which solves the conflict between rewetting and softness raised by traditional silicone softeners.
SILFOAM® Silicone Foam Control Systems for Laundry Detergents and Fabric Conditioners
With the popularity of front loader washing machines, modern laundry detergents and conditioners require higher efficiency with outstanding foam control. An ideal antifoam agent is the key to achieve tailored laundry products, such as different foam levels in the washing procedure.
As a leading manufacturer of foam control systems, WACKER develops SILFOAM® silicone-based antifoam agents for household applications. Besides high efficiency foam control, SILFOAM® improves the alkaline resistance and compatibility, which ensure excellent defoaming effects and a homogeneous distribution for any type of detergent. In addition, the SILFOAM® silicone antifoam series also suits other household cleaning products, ranging from universal cleaners to special applications such as glass cleaners or carpet cleaners.
WACKER SILICONES
WACKER SILICONES is a world-leading silicones manufacturer with over 3,000 highly specialized and innovative products. The division’s portfolio ranges from silicone fluids, emulsions, resins, elastomers and sealants to silanes and pyrogenic silicas. These products stand out via their significant value-adding potential – enhancing both the benefits and performance of customers’ end products. Products from WACKER SILICONES find application in such sectors as construction, chemicals, cosmetics, textiles, automotive, paper and electronics.
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Chinaplas 2008 - WACKER SILICONES Presents Flame Resistant Silicone Rubber for Safety Cables
Shanghai, February 29, 2008 – At Chinaplas 2008, WACKER SILICONES will present silicone rubbers for flame-resistant safety cables to the Chinese market. Safety cables made from ELASTOSIL® R silicone rubber ceramify in case of a fire and therefore are able to maintain their functionality for a certain period of time. WACKER will also present various silicone elastomers for numerous industries ranging from automotive, medical technology, electrical and eletronics engineering to household, health care and baby care. This year’s Chinaplas will be held at Pudong, Shanghai, from April 17 to 20.
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WACKER SILICONES’ specialty portfolio of flame resistant silicone rubbers includes ELASTOSIL® R 512/70, ELASTOSIL® R 502/75 and ELASTOSIL® R 503/75. All grades provide good durability as well as excellent insulating and mechanical properties. Safety cables made with silicones from WACKER comply with all major international standards like DIN 4102, UL 2 196 and IEC 60331.
Alternatively, WACKER also supplies preformed silicone rubber grade pellets, which can be processed in an extruder. Cables made of these products are used for underground cables and signal cables in transportation systems, airports and public buildings. Thanks to its special technology, WACKER is a globally leading producer of silicone rubber grades for the cable industry.
“Our primary goal is to offer Chinese customers customized products and solutions which perfectly match their requirements. By doing this, we help them to consolidate their business success,” says Armin Rische, head of elastomer business of WACKER SILICONES in China. “Through our technical center in Shanghai, we are able to adjust our product formulation according to the specific application needs. We also run a production plant in Zhangjiagang, where we produce silicone elastomers locally. This gives us the possibility to manufacture customized products with a short lead time.“
WACKER SILICONES
With a range of over 3,000 silicone products, WACKER SILICONES ranks among the world’s largest manufacturers of silanes and silicones. The business division is a leading supplier of complete silicone-based solutions that comprise products, services and conceptual approaches. As a provider of solutions, WACKER SILICONES helps customers press ahead with innovations, exploit global markets fully, and optimize business processes to reduce overall costs and boost productivity. Silicones from WACKER SILICONES are basis of materials with highly diverse product properties for virtually unlimited applications, ranging from the automotive, construction, chemical, electronical engineering and electronics industries, through pulp and paper, cosmetics, consumer care, textiles, to mechanical engineering and metal processing.
Visit WACKER SILICONES at booth W2Q01 at Chinaplas 2008.
Picture: Safety cables using WACKER’s specialty silicone rubber will form a cereamic layer in a fire and remain functional for 90 minutes at temperature of up to 1000 oC. ( Photo: WACKER CHEMIE AG )
WACKER Named Top Employer
Shanghai, December 7, 2007 – WACKER Chemicals was recognized as one of China’s “Top Employers 2008™ Shanghai Region” by Corporate Research Foundation (CRF), an international organization that identifies top performers among major employers. After a comprehensive selection process involving questionnaires, interviews and a survey of corporate leadership, strategies and human resources skills, CRF recognized WACKER’s long-standing commitment to its staff by naming the company as a top employer in China.
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Mr. Jean-Lionel Gros, President of WACKER Greater China, received the award at the ceremony.
Munich-based WACKER is a globally active chemical company with a presence in China for more than 15 years. WACKER’s China-based operations currently employ about 500 people around Greater China. As a chemical corporation highly committed to R&D and innovation, WACKER is dedicated to environmental protection, energy saving and sustainable development.
“We are pleased and honored to be selected as China’s Top Employer Shanghai Region. At WACKER, our commitment to sustainable development not only encompasses environmental protection programs and corporate responsibility initiatives, it also means developing our employees and their career paths together with speeding up our localization. CRF’s recognition of WACKER as one of China’s top employers acknowledges the special commitment our entire Greater China management team makes to developing our people, supporting our employees and becoming compelling role models,” said Jean-Lionel Gros, WACKER Greater China President. “At WACKER, we heavily invest in career development because we believe motivated employees are our company’s most valuable asset who will make satisfied customers. By creating an integrated training system based on the competencies of employees, we make people development a top priority.”
The unique employee experience at WACKER begins during the initial job interview. China’s demand for experienced talent is considerable, especially in the chemical sector, but we are facing the challenge of shortage of talent like other fast growing countries. WACKER performs job interviews as real conversations with potential employees, a dialogue based on mutual honesty and respect with the focus on potential.
“Our three principles of equality, sincerity and potential-focusing start from the initial interview and continue to be applied in the daily work of our employees. WACKER values a candidate’s potential to develop within the company, and not just their past experience,” said Rebecca Liu, Human Resources Director Greater China. “Once someone joins our company, we create many opportunities for continued growth and learning. Our top-level support for developing our employees’ future is a key reason we were recognized as one of China’s top employers.”
WACKER Greater China’s innovative HR program facilitates many different methods to support the management team’s commitment to developing our employees. The active training and people development plans, recruitment programs, diversified employee activities and multi-channel, two-way employee communication are just a few ways WACKER enhances our employee competencies and creates a constructive working environment. As an initiative to promote employee development and involve our dedicated management team, WACKER created the Mentor Program. The Mentor Program has successfully built up the dialogue opportunity between employee and senior managers and helped employees advance quickly which contributes to WACKER’s people development system.
Being an responsible employer, WACKER open door policies, interactive employee communication meetings, newsletter and other various communication channels, integration activities emphasize our management team’s commitment to building a well integrated team and a corporate culture of open, trust and respect.
Being a responsible employer, WACKER is committed to support employee development, also contribute social responsibility.
With the company’s support, “WACKER HELP” – an initiative proposed by an employee – was established in early 2005. This charity committee promotes education in underprivileged areas and engages in other social activities. The foundation, now internally managed, has received significant support from both WACKER Greater China’s employees and the company.
Contacts
Wacker Chemical (China) Co., Ltd.
Corporate Communications
Ms. Jessica He
Tel: +86 21 6100-3588
Fax: +86 21 6100-3500
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