Cpe135 Chlorinated Polyethylene
Introductioncpe135 chlorinated polyethylene is a kind of white granular elastomer, which is made from polyethylene and chlorine gas after substitution reaction under the condition of catalysis. It has good performances of flame retardancy. CPE has wonderful consistence and high filling with all kinds of plastic additive and also is a special rubber with good comprehensive performances.Features cpe135 chlorinated polyethylene is composed of the structure of saturated, thermoplastic, almost no crystallization. It has very low mooney viscosity and plasticizing temperature, good processing property and has excellent performance mixed with natural rubber and synthetic rubber (for example CR, CSM, NBR, EPDM, SBR),which can give products with excellent weathering resistance, flexible, and flame retardant.Technical Specification
| cpe135 chlorinated polyethylene | ||
| ITEM | UNIT | INDEX |
| Chlorine content | % | 35±1 |
| Remains crystallinity | % | ≤2 |
| Volatile Matter content | % | ≤0.3 |
| Rate of filtration(26 mesh) | % | ≥99 |
| Shore Hardness A | ° | ≤55 |
| Thermal decomposition temperature | °C | ≥165 |
| Mooney viscosity | ML(121°C 1+4) | 65±5 |
| Stretch hardness | Mpa | ≥8.5 |
| Elongation at break | % | ≥850 |
ApplicationsPVC foam board, WPC foaming products, PVC profile, sheet, PVC buckle plate, Rigid PVC pipe, pipe fitting, PVC marble etc.
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