VINNAPAS® 5044 N

1 of 218 products in this brand
VINNAPAS® 5044 N is a multi-purpose dispersible polymer powder for dry mix mortars, specifically suited for ETICS, waterproofing membranes, and concrete repair mortars. It is based on a very flexible 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® 5044 N is part of our standard range, offering the best-in-class solution for a wide variety of applications.

Chemical Family: Vinyl Acetate Ethylene (VAE) Copolymer

Features: Abrasion Resistance, Anti-Blocking, Excellent Adhesion, Improved Flexibility, Water Resistance

Technical Data Sheet

Knowde Enhanced TDS

Identification & Functionality

Features & Benefits

Labeling Claims

Applications & Uses

Applications
  • Concrete Repair
  • External Thermal Insulation Composite Systems (ETICS/EIFS)
  • Waterproofing Membranes
Application Details

Processing

For the production of ready-mixed dry mortars, such as adhesives and patching compounds, blend VINNAPAS® 5044 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.

Properties

Physical Form
Appearance
White to light beige powder
Typical Properties
ValueUnitsTest Method / Conditions
Minimum Film Forming Temperature0°CDIN ISO 2115
Protective Colloid (Emulsifier System)Polyvinyl alcohol
Specifications
ValueUnitsTest Method / Conditions
Ash Content (at 1000°C)max. 12 %Specific Method
Bulk Density400 - 550 kg/m³DIN EN ISO 60
Particle Size (min. 400µm)max. 4 %DIN EN ISO 4610
Solids Contentmin. 98 %DIN EN ISO 3251
Properties
  • VINNAPAS® 5044 N is a copolymer powder of vinyl acetate and ethylene and is dispersible 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® 5044 N (PRC) 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® 5044 N contains a fine mineral filler as an anti-blocking agent. It is produced without the addition of organic solvents, plasticizers and film-forming agents.
  • VINNAPAS® 5044 N has no effect on rheological properties and is a general-purpose powder in the lower Tg range. It is suitable for formulating highly flexible compounds with very good adhesion to organic substrates (polystyrene) and end products with low emissions.

Packaging & Availability

Packaging Type
Regional Availability
  • Asia
Packaging Information

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.