此内容适用于中国。系统检测到您来自美国。您希望将 美国设置为您的新国家吗?

很抱歉,本产品在中国无货。请使用产品搜索联系 我们。

VINNAPAS® EZ 123

VINNAPAS® EZ 123 is an aqueous polymer dispersion of vinyl acetate and ethylene designed for applications in the Nonwovens market. The dispersion is produced without the use of plasticizers or APEO surfactants.



特性

  • VINNAPAS® EZ 123 possess a nonionic character and offers high dry tensile strength with a fuller / stiffer hand feel to a nonwoven web.
  • Various chemistries having cationic, anionic or nonionic characteristics can be formulated with VINNAPAS® EZ 123 to produce a variety of specialized nonwovens.
  • VINNAPAS® EZ 123 is a low odor dispersion having formaldehyde levels that are less than 50 ppm.

免责声明

所提供之所有信息均基于我们当前所掌握的知识。尽管如此,我们不对其作任何担保、也不承担任何责任,并且保留在任何时候进行技术变更的权利。购买方应在预测试中对所提供之信息以及产品在既定应用中的适应性进行检查。任何时候都必须以合同条款与条件为准。此外,本免责申明还适用于与第三方权利有关之事宜,尤其是在德国境外。

VINNAPAS® EZ 123 can be applied by a number of different application methods common to the Nonwovens industry including saturation, spraying, foaming and print bonding. VINNAPAS® EZ 123 performs well on various fiber types including cellulose, bi-component rayon, glass and polyester based substrates. Drying temperature greater than 110ºC should be sufficient to dry VINNAPAS® EZ 123 after application.

Processing 

VINNAPAS® EZ 123 can be diluted with water to the desired applications solids level using mild mixing agitation. Wetting surfactants can also be added to VINNAPAS® EZ 123 to improve penetration of the binder into the substrate and enhance absorbency of the finished product. Effective surfactant levels are 0.5 to 1.0% on dispersion solids. The compatibility and efficacy of additives used in combination with VINNAPAS® EZ 123 should be storage tested if formulated product is held for an extended period of time.


 

If the product is used in applications other than those mentioned, the choice, processing and use of the product is the sole responsibility of the purchaser. All legal and other regulations must be complied with.

For questions concerning food contact status according the chapter 21 CFR (US FDA) and German BfR, please feel free to contact us.

Wacker Chemie AG
Hanns-Seidel-Platz 4
D-81737 München
Germany

储存

When VINNAPAS® EZ 123 is stored in tanks, proper storage conditions must be maintained. If stored in the original, unopened containers at cool (below 30 °C), but frost-free temperatures VINNAPAS® EZ 123 has a shelf life of 9 months from the date of manufacture. Iron or galvanized-iron equipment and containers are not recommended because the dispersion is slightly acidic. Corrosion may result in discoloration of the dispersion or its blends when further processed. Therefore the use of containers and equipment made of ceramics, rubberized or enameled materials, appropriately finished stainless steel, or plastic (e.g. rigid PVC, polyethylene or polyester resin) is recommended. As polymer dispersions may tend to superficial film formation, skins or lumps may form during storage or transportation. Filtration is therefore recommended prior to utilization of the product.

Preservation for Transport, Storage and further Processing

VINNAPAS® EZ 123 is adequately preserved during transportation and storage if kept in the original, unopened containers. However, if it is transferred to storage tanks, the dispersion should be protected against microbial attack by adding a suitable preservative package. To maintain proper storage conditions appropriate measures should also be taken to ensure cleanliness of the tanks and pipes. In a storage tank in which VINNAPAS® EZ 123 is not stirred, it is advisable to contact your biocide representative/supplier. Proper procedures must be set up in order to prevent microbial attack between necessary periodic tank cleaning and sanitization. These procedures will vary, since loading and unloading practices in each storage situation will differ slightly. Finished products manufactured from polymer dispersions usually also require preservation. The type and scope of preservation will depend on the raw materials used and the anticipated sources of contamination. The compatibility with other components and the efficacy of the preservative should always be tested in the respective formulation. Preservative manufacturers will be able to advise you about the type and dosage of preservative required.

销售和支持

Changsha Port
长沙市开福区新港大道80号
000000 Changsha
中国
+86  400  921-6699 (电话)
Contact Sales

我们可以为您提供什么帮助?

    您在选择产品方面需要帮助或者需要技术咨询? 请联系我们的专家
Ask a question

您是否需要产品样本?

您可以在此处索取产品样本。

索取样本

更多产品

没有找到类似的产品