Enhanced TDS
Knowde-enriched technical product data sheet
Identification & Functionality
- Chemical Family
- CASE Ingredients Functions
- Technologies
- Product Families
Features & Benefits
- CASE Ingredients Features
- Industrial Additives Features
- Specific Features
- Broad adhesion profile
- Cement stability
Applications & Uses
- Markets
- Applications
- Compatible Polymers & Resins
- Adhesive & Sealant Type
- Industrial Additives End Use
- Applications
- Cementitious Tile Adhesives
- Joint Compounds
- One Component Cementitious Waterproofing Membrane
- Application Details
For typical application fields of VINNAPAS® 2012 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® 2012 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
- Appearance
- White to light beige powder
- Typical Properties
Value Units Test Method / Conditions Minimum Film Forming Temperature 5 °C DIN ISO 2115 Protective Colloid (Emulsifier System) Polyvinyl alcohol - - - Specifications
Value Units Test Method / Conditions Ash Content (at 1000°C) max. 15 % Specific Method Bulk Density 350 - 550 kg/m³ DIN EN ISO 60 Particle Size (min. 400µm) max. 2 % DIN EN ISO 4610 Solids Content min. 98 % DIN EN ISO 3251 - Properties
- VINNAPAS® 2012 E is a copolymer powder based on acrylate and styrene and is dispersible in water.
- Compounds modified with VINNAPAS® 2012 E exhibit improved adhesion, flexural strength, deformability, abrasion resistance and are easier to process. Leveling, thixotropy and water retention are essentially unaffected. The product is ideal for use in combination with other mortar additives intended to enhance specific properties.
- VINNAPAS® 2012 E contains a fine mineral filler as an antiblocking agent.
- It is produced without the use of organic solvents, plasticizers or film-forming agents.
- VINNAPAS® 2012 E has no effect on rheological properties and is a hard general-purpose powder. It is eminently suitable for formulating low emission compounds of high ultimate strength.
Packaging & Availability
- Country Availability
- Packaging Type
- Regional Availability
- Packaging Information
25 kg paper bags, Big Bags or bulk on request.
Storage & Handling
- 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.