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VINNAPAS® 5042 E

VINNAPAS® 5042 E is a in water dispersible polymer powder for dry mix mortars, specifically suited for applications like ETICS, waterproofing membranes and concrete repair. It is based on a very flexible copolymer of vinyl acetate and ethylene and belongs to the product class VINNAPAS® E which means that it provides enhanced properties like high tensile adhesion strength particularly on all substrates -  especially on EPS - excellent dispersibility in water and very good crack-bridging properties even at low temperatures.


Properties

  • VINNAPAS® 5042 E is a copolymer powder of vinyl acetate and ethylene and has excellent dispersibility in water.
  • Because of its relatively high ethylene content, this resin is soft and flexible.
  • Its glass transition temperature (Tg) is below the freezing point of water.
  • Compounds modified with VINNAPAS® 5042 E exhibit improved adhesion, flexural strength, deformability, abrasion resistance and are easier to process. Leveling, thixotropy and water retention are essentially not affected. The product is ideal for use in combination with other mortar additives intended to enhance specific properties.
  • VINNAPAS® 5042 E contains a fine mineral filler as an antiblocking agent. It is produced without the addition of organic solvents, plasticizers and film-forming agents.
  • VINNAPAS® 5042 E has no effect on rheological properties and is a powder in the lower Tg range. It is suitable for formulating moderate and highly flexible compounds with very good adhesion to organic substrates and end products with low emissions.

For typical application fields of VINNAPAS® 5042 E, 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® 5042 E 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.

Additional information

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 occur 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 Chemie India Pvt. Ltd.
Goregaon E,
Mumbai 400063
India
+91  22  42365-500 (Phone)
+91 22 42365-570  (Fax)
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VINNAPAS® 5044 N (GER) 0 °C[1] 32.0 °F[1]
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Legend
[1] Minimum film forming temperature | DIN ISO 2115 

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Wacker-Chemie Benelux B.V.
Heiligeweg 166
1561 DM Krommenie
+31  75  64760-00 (Phone)

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