VINNAPAS® 4115 N

VINNAPAS® 4115 N is a multi-purpose dispersible polymer powder for dry mix mortars, specifically suited for tile adhesives and skim coat. It is based on a hard copolymer of vinylacetate and ethylene and belongs to the product class VINNAPAS® N which means that it has a neutral effect on rheology and provides the basic properties adhesion and flexibility, giving a high degree of formulation freedom. VINNAPAS® 4115 N is part of our standard range, offering you the best-in-class solution for a wide variety of applications.



Properties

  • VINNAPAS® 4115 N is a copolymer powder of vinyl acetate and ethylene and is dispersible in water.
  • Compounds modified with VINNAPAS® 4115 N exhibit improved adhesion and cohesion strength, flexural strength, abrasion resistance and workability.
  •  VINNAPAS® 4115 N contains fine mineral additives as anti-blocking agent. It is produced without adding organic solvents, plasticizers and film-forming agents.
  •  VINNAPAS® 4115 N is a hard general-purpose powder with neutral rheological properties. VINNAPAS® 4115 N has good adhesion strength on inorganic substrates, which is suitable for end products with low emissions and formulating compounds of high adhesion strength.

For typical application fields of VINNAPAS® 4115 N, refer to the section "application". Please discuss additional applications with your WACKER customer representative.

Processing

For the production of ready-mixed dry mortars, such as adhesives and patching compounds, blend VINNAPAS® 4115 N with the other dry ingredients in appropriate equipment. Temperatures should not be allowed to rise excessively during mixing because otherwise the dispersible polymer powder could agglomerate by virtue of its thermoplastic properties. The mortar is prepared for use by adding the recommended amount of water and mixing mechanically or by hand. Since hand mixing generates little shear force, we recommend allowing the fresh mortar to slake for 5 minutes and then stirring it again. This is usually unnecessary where mechanical mixers are employed.


For typical application fields of VINNAPAS® 4115 N, refer to the following application table. Please discuss additional applications with your WACKER customer representative.

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

Slight color variations of the polymer granulate may occure without impairing the product's functionality.

Packaging

25 kg paper bags
Big Bags or bulk on request.

Storage

During storage, protect the product from contact with moisture. Prolonged storage at temperatures above 30 °C, especially in combination with pressure, humidity or exposure to sunlight, may result in blocking. Carefully seal any open containers and store them under suitable conditions. We recommend storing the product in a warehouse that provides cool and dry conditions. Do not store the product for more than six months, starting from the date at which it was received, unless the Certificate of Analysis contains a different date, which would take precedence. If the product is stored longer than recommended, it may still be used but users are advised to verify the properties required for the intended use.

Sales and support

Wacker Chemical Corporation
6870 Tilghman St
Allentown, PA 18106-9346
United States
+1  610  336-2700 (Phone)
+1 517 264-4088  (Fax)
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