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VINNAPAS® 8620 E

VINNAPAS® 8620 E is a multi-purpose dispersible polymer powder for dry mix mortars, specifically suited for tile adhesives. It is based on a flexible copolymer of vinylacetate, ethylene, and vinylchloride and belongs to the product class VINNAPAS® E which means that it provides enhanced properties, like extended open time and excellent adhesion after water immersion. VINNAPAS® 8620 E is part of our standard range, offering the best-in-class solution for a wide variety of applications.

Brand: VINNAPAS (218 products)

Functions: Binder, Binder & Resin

Chemical Family: Vinyl Acetate Ethylene (VAE) Copolymer, Vinyls, Vinylics & Vinyl Derivatives

Features: Abrasion Resistance, Anti-Blocking, Blocking Resistance, Excellent Adhesion, Improved Flexibility, Improved Workability, Improves Adhesion, Long Open Time

End Uses: Cement, Tile Adhesive

Technical Data Sheet

Enhanced TDS

Knowde-enriched technical product data sheet

Identification & Functionality

Chemical Family
Vinyl Acetate Ethylene (VAE) Copolymer,
Vinyls, Vinylics & Vinyl Derivatives
CASE Ingredients Functions
Binder & Resin
Industrial Additives Functions
Binder
Technologies
CASE Ingredients,
Industrial Additives & Materials
Product Families
Industrial Additives & Materials — Construction Chemicals
Mortar & Gypsum Additives
CASE Ingredients — Resins & Binders
Other Resins & Binders

Features & Benefits

Labeling Claims
Plasticizer-free
CASE Ingredients Features
Abrasion Resistance,
Blocking Resistance,
Improved Flexibility,
Improved Workability,
Improves Adhesion,
Long Open Time
Industrial Additives Features
Abrasion Resistance,
Anti-Blocking,
Excellent Adhesion,
Improved Flexibility,
Improved Workability

Applications & Uses

Markets
Building & Construction
Applications
Building & Construction — Building Envelope & Roofing
Shingles & Tiles
Compatible Polymers & Resins
Cement
Adhesive & Sealant Type
Tile Adhesive
Industrial Additives End Use
Cement
Applications
  • Cementitious Tile Adhesives
  • Tile Grouts
Application Details

Processing

For the production of ready-mixed dry mortars, such as adhesives and patching compounds, blend VINNAPAS® 8620 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.

Properties

Physical Form
Powder
Appearance
White to light beige powder
Typical Properties
ValueUnitsTest Method / Conditions
Minimum Film Forming Temperature5°CDIN ISO 2115
Protective Colloid (Emulsifier System)Polyvinyl alcohol--
Specifications
ValueUnitsTest Method / Conditions
Ash Content (at 1000°C)max. 13 %Specific Method
Bulk Density450 - 650 kg/m³DIN EN ISO 60
Particle Size (min. 400µm)max. 4 %DIN EN ISO 4610
Solids Contentmin. 98 %DIN EN ISO 3251
Properties
  • VINNAPAS® 8620 E is a dispersible polymer powder based on a new generation of terpolymer composed of vinyl acetate, vinyl chloride and ethylene.
  • VINNAPAS® 8620 E is a polymeric binder and is ideal for modifying cementitious and gypsum-based drymix mortars, especially tile adhesives.
  • It provides very good workability, improved adhesion, flexibility, deformability and abrasion resistance.
  • VINNAPAS® 8620 E contains a fine mineral filler as an antiblocking agent.
  • It is produced without the use of organic solvents, plasticizers and film-forming agents.
  • VINNAPAS® 8620 E has no effect on rheological properties and is a polymer powder in the medium Tg range. It is suitable for formulating high-quality, low-emissions flexible tile adhesive that feature excellent tensile adhesion strength, especially after water immersion and exposure to freeze/thaw cycles.

Packaging & Availability

Country Availability
Albania,
Argentina,
Australia,
Austria,
Belgium,
Bolivia,
Bosnia and Herzegovina,
Brazil,
Bulgaria,
Canada,
Chile,
China (Mainland),
Colombia,
Costa Rica,
Croatia,
Cyprus,
Czech Republic,
Denmark,
Dominican Republic,
Ecuador,
El Salvador,
Estonia,
Falkland Islands,
Finland,
France,
Germany,
Greece,
Guatemala,
Honduras,
Hong Kong,
Hungary,
Iceland,
Indonesia,
Ireland,
Israel,
Italy,
Japan,
Kazakhstan,
Korea,
Latvia,
Lithuania,
Luxembourg,
Macao,
Macedonia,
Malaysia,
Mexico,
Montenegro,
Netherlands,
New Zealand,
North Corea,
Norway,
Panama,
Paraguay,
Peru,
Philippines,
Poland,
Portugal,
Puerto Rico,
Romania,
Russia,
Serbia,
Singapore,
Slovakia,
Slovenia,
Spain,
Sweden,
Switzerland,
Taiwan,
Thailand,
Turkey,
USA,
Ukraine,
United Kingdom,
Uruguay,
Uzbekistan,
Venezuela,
Vietnam
Packaging Type
Bags,
Bulk,
Super Sacks
Regional Availability
  • Asia
  • Europe
  • Latin America
  • North America
  • Oceania
Packaging Information

VINNAPAS® 8620 E is supplied in 25 kg paper bags, Big Bags or bulk on request.

Storage & Handling

Shelf Life
6 Months
Storage Information

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.