| About |
|---|
| Vinnolit E 70 CQ is a fine-particle, paste-making emulsion homopolymer giving very high-viscosity plastisols with a good shelf life. The lower plasticizer limit for pastes made from Vinnolit E 70 CQ is approx. 80 parts DINP based on 100 parts PVC. All pastes above this limit show a highly pseudoplastic rheology. Accordingly, Vinnolit E 70 CQ – apart from its main application of fabric base coating – is used as a blend component to raise the yield point or to reduce the dilatancy of pastes. This applies for instance when laminating fabrics directly into wet foam coats, in automotive underbody sealants or to prevent the formation of blobs during spread coating.&& |
| Product Description | |
|---|---|
| Generic | PVC homopolymer |
| Material Status | Commercial: Active |
| Availabilitys | Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| Apparent density | 0.42 | g/cm³ | ISO 60 |
| K-Value | 70.0 | ISO 1628-2 | |
| Viscosity value | |||
| Reduced viscosity | 124.0 | ml/g | ISO 1628 |
| Emulsifier Content | Medium | ||
| Volatiles | < 0.50 | % | ISO 1269 |
| Particle size distribution | < 2.0 | % | ISO 4610 |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. retained on 0.063 mm screen |
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