پلی وینیل کلراید PB1302 یک پی وی سی سوسپانسیونی با ویسکوزیته پایین می باشد که جهت تولید پوشش پی وی سی مانند چرم مصنوعی کاربرد دارد.
Technical Datasheet PVC PB1302
Product Description:
PB1302, homopolymer made from micro-suspension polymerization, is a low-viscosity PVC resin with a pseudo-plastic flow property in processing range. It can be used for casting leather sheets made by knife coating and roll coating.
Applications:
Conveyor, non-foaming products, general purpose grade for coated layer.
Typical data:
| Property | Test method | Unit | value | |
|---|---|---|---|---|
| K-Value | DIN 53726 | - | - | 70 |
| Degree of Polymerization | JIS K 6720-2 | - | 30 | 1,250 |
| Apparent Bulk Density | ASTM D1895 | g/cm3 | - | 0.36±0.05 |
| Volatiles | ASTM D3030 | % | 110 ºC×1hr | Max 0.3 |
| B.F Viscosity | ASTM D1824 | cps | DOP 60part | 3,500 2,000 |
| S.V Viscosity | ASTM D3030-90 | g/sec | DOP 60part | Min 0.3 |