VINNAPAS® EN 428
Dispersions
VINNAPAS® EN 428 is a self crosslinking, plasticizer-free, aqueous polymer
dispersion produced from the monomers vinyl acetate and ethylene.
Typical general characteristics
| Property |
Inspection Method |
Value |
| The figures are intended as a guide and should not be used in preparing specifications. |
| Density at 23 °C |
DIN EN ISO 2811-3 |
Approx. 1.04 g/cm³ |
| Elongation at break |
DIN EN ISO 527, part 1 - 3 |
Approx. 1500 % |
| Minimum film forming temperature |
DIN ISO 2115 |
Approx. 0 °C |
| Predominant particle size |
specific method |
Approx. 0.2 - 0.3 µm |
| Protective colloid / emulsifier system |
|
nonionic emulsifiers |
| Tensile strength |
DIN EN ISO 527, part 1 - 3 |
Approx. 4.5 N/mm² |
Specification data
| Property |
Inspection Method |
Value |
| Solid constituent |
DIN EN ISO 3251 |
51.0 - 53.0 % |
| Viscosity, dynamic at 23.0 °C |
DIN EN ISO 2555 |
50.0 - 350.0 mPa.s |
| pH |
DIN/ISO 976 |
4.0 - 5.0 |
All the information provided is in accordance with the present state of our knowledge. Nonetheless, we disclaim any warranty or liability whatsoever and reserve the right, at any time, to effect technical alterations. The information provided, as well as the product’s fitness for an intended application, should be checked by the buyer in preliminary trials. Contractual terms and conditions always take precedence.
This disclaimer of warranty and liability also applies – particularly in foreign countries – with respect to third parties’ rights.