7031H
VINNAPAS® 7031H is a flexible redispersible polymer powder made up of vinyl acetate - vinyl ester - ethylene ternary copolymer. It can provide efficient and lasting hydrophobicity, extremely good workability and excellent durability for alkaline building materials, and is suitable for many uses.
Typical general characteristics
Property | Inspection method | Value |
Appearance | Visual | White to light beige powder |
Protective colloid / emulsifier system | Wacker method | Polyvinyl alcohol |
Particle size | DIN EN ISO 4610 | Max. 4 % over 400 μm |
Particle size in redispersive emulsion | Wacker method | 1 - 7 μm |
Minimum film forming temperature | DIN ISO 2115 | 0 ℃ |
Film performance in redispersive emulsion | Wacker method | Turbid, flexible |
Specification data
Property | Inspection method | Value |
Solids content | DIN EN ISO 3251 | 98 - 100 % |
Ash content | Wacker method | ≤ 11.5 % |
Bulk density | DIN EN ISO 60 | 400 - 550 kg/m³ |
Applications
> Decoration mortar
> Adhesive for synthetic resin system