4023N
VINNAPAS® 4023N is a semi-flexible redispersible polymer powder made up of vinyl acetate - ethylene copolymer, with strong saponification resistance after shearing and dispersion in water. It has relatively balanced adhesive porperties to organic and inorganic substrates, and is suitable for materials needing both adhesive force and flexibility.
Typical general characteristics
Property | Inspection method | Value |
Appearance | Visual | White to light beige powder |
Protective colloid / emulsifier system | Wacker method | Polyvinyl alcohol |
Particle size in redispersive emulsion | Wacker method | 0.5 - 8 μm |
Minimum film forming temperature | DIN ISO 2115 | 1 ℃ |
Film performance in redispersive emulsion | Wacker method | Turbid, tough, elastic |
Specification data
Property | Inspection method | Value |
Solids content | DIN EN ISO 3251 | 98 - 100 % |
Ash content | Wacker method | 9 - 13 % |
Bulk density | DIN EN ISO 60 | 470 - 570 kg/m³ |
Applications
> Exterior insulation system
> Thermal insulation mortar
> Skim coat
> Thin-layer binding mortar
> Joint filler for wall
> Thin layer plaster mortar