| About |
|---|
| Calprene 719 is a new 70/30 butadiene/styrene Thermoplastic copolymer, polymerized in solution and having a radial structure. This product is stabilized with a non-stanining antioxidant system. Calprene 719 is a BHT* and nonylphenol free SBS, FDA approved and suitable for food contact applications. Calprene 719 is suplied in porous crumb. *(BHT content in pure polymer less than 30ppm) APPLICATIONS: Technical compounding Plastic modification Adhesives&& |
| Product Description | |
|---|---|
| Generic | SBS |
| Material Status | Commercial: Active |
| Features | Porous,No BHT,Food contact compliance,Inoxidizability,Copolymer,Branched polymer structure |
| Availabilitys | Africa & Middle East ,North America,Latin America,Asia Pacific,Europe |
| Technical Data | |||
|---|---|---|---|
| PHYSICAL | Nominal value | Unit | Test method |
| styrene content | 30 | % | ASTM D5775 |
| Ash Content | < 0.35 | % | ASTM D5667 |
| Volatiles | < 0.50 | % | ASTM D5668 |
| Solution viscosity | |||
| 25% toluene, 25 ℃ | 11 | Pa·s | |
| 5.23% toluene | 20 | 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 |
| 【 Disclaimer 】 Guangzhou Soliao Information Technology Co., Ltd. reserves all rights. The information in this data table was obtained from the manufacturer of the material on soliao.com. Soliao.com makes every effort to ensure the accuracy of this data. However, the search company does not assume any responsibility for the uncertainty and consequences caused to users by these data values and suggestions, and strongly recommends verifying the data values with the material supplier before the final selection of materials. |