| About |
|---|
| Calprene 701 is a new 69/31 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a linear structure. This product is stabilized with a non-staining antioxidant system, essentially gel free with a very clear color. Calprene 701 is a BHT* and nonylphenol free SBS, especially suitable for food contact applications. Calprene 701 offers good mechanical properties and shows a very good yellow index behavior. Calprene 701 is supplied in porous crumb. *(BHT content in pure polymer less than 30ppm) APPLICATIONS: Technical compounding Plastic modification Bitumen modification Adhesives&& |
| Product Description | |
|---|---|
| Generic | SBS |
| Material Status | Commercial: Active |
| Features | Good Clarity,Porous,Low speed solidification point,No BHT,Food contact compliance,Inoxidizability,Copolymer,Linear polymer structure |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| styrene content | 31 | % | ASTM D5775 |
| Ash Content | < 0.35 | % | ASTM D5667 |
| Volatiles | < 0.50 | % | ASTM D5668 |
| Solution viscosity | |||
| 25% toluene, 25 ℃ | 4.0 | Pa·s | |
| 5.23% toluene | 13 | cSt | |
| colour | |||
| Hunterlab | < 3.0 | ASTM E313 | |
| Supplementary information | Nominal value | Unit | Test method |
|---|---|---|---|
| Insolubles（in toluene，325 mesh） | < 0.10 | % |
| Notes |
|---|
| 1. Typical properties: these are not to be construed as specifications. |
| 2. MA 04-3-064 |
| 3. MA 04-3-003 |
| 4. MA 04-3-018 |
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