Calprene® 487 is a thermoplastic copolymer Butadiene/Styrene (45/55) , polymerized in solution. It has a radial structure and is extended with 40 phr of paraffinic oil.
Benefits
Physical Form: Available in pellets
Characteristics | ||
| Property | Unit | Value |
| Melt flow index @ 190øC, 5kg | g/10' | 14 |
| Volatile matter | % max | 0.4 |
| Oil content | % | 28.5 |
| Hunterlab color | --- | 2 |
| Total styrene | % | 55 |
| Hardness | §Shore A | 88 |
| Abrasion | mm3 | 140 |
| Insolubles in toluene 325 mesh | % | |
| Ahes | % |
| Dynasol Elastomers | |
|---|---|
| Product Category | Polymers and Plastic Resins |
| Product Number | C-487 |
| Product Name | Calprene® Thermoplastic Rubber Styrene-Butadiene-Styrene Block Copolymer (SBS) |
| Type | Thermoplastic |
