547 ED
VINNAPAS® 547 ED is a versatile polymer dispersion with excellent compatibility towards hydraulic binders, pigments and fillers, and can be mixed with most anionic and non-ionic water-based emulsions.
The main component of VINNAPAS® 547 ED is vinyl acetate - ethylene copolymer without solvent, plasticizer or formaldehyde, and the content of raw material monomer is less than 1000 ppm.
Advantages
·No toxic substances to be environmentally friendly and odorless
·Good adhesion to all kinds of inorganic and organic substrates
·Good compatibility with water-based emulsions such as pure polyacrylate and styrene-polyacrylate emulsions, and can be compounded with them for use
Typical general characteristics
Property | Inspection method | Value |
Density (20 ℃) | ISO 2811 | Approximately 1070 kg/m3 |
Minimum film forming temperature | DIN ISO 2115 | 0 ℃ |
Predominant particle size | Wacker method | Approximately 1000 nm |
Protective colloid / emulsifier system | Wacker method | Polyvinyl alcohol |
Appearance of emulsion film | Visual | Clear, glossy |
Tensile strength | DIN EN ISO 527-3 | Approximately 4 MPa |
Elongation at break | DIN EN ISO 527-3 | Approximately 600 % |
Glass transition temperature | Wacker method | 0 - ±2 ℃ |
Specification data
Property | Inspection method | Value |
Solids content | DIN EN ISO 3251 | 54.5 - 56.5 % |
Dynamic viscosity (25 ℃) | DIN EN ISO 2555 | 1300 - 2000 mPa·s |
pH | DIN/ISO 976 | 4.0 – 6.0 |
Applications
Double-component mortar, such as:
> Waterproofing mortar / slurry
> Ceramic tile adhesive / back adhesive
> Ready-to-use plaster / joint filler
> Interfacial agent