Top grade pvc chlorinated polyethylene cpe135a
Product description
Specification
CPE for PVC wire and cable
1.has excellent performance with natural and synthetic rubber
2.good processing property
CPE 135A is a kind of amorphous elastomer with minimal crystal. It has lower Mooney viscosity and mastication temperature.
CPE 135A can be used as special synthetic rubber, as well as modifier or solubilizing agent of general purpose synthetic rubber.
Features
This product 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
CPE 135A SPECIFICATIONS | ||
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 |
Applications
1)CPE135A+cross linking agent + other additives
2)Manufacture various flame retardant wire and cable sheath, seals
3)CPE135A+CR+cross linking agent + other additives
4)Manufacture various flame retardant wire and cable sheath, flame retardant conveyer belt, hose, and V-belt.
5)CPE135A+NBR+cross linking agent + other additives
6)Manufacture various oil resistant wire and cable sheath, hose, sheeting, seals
Product quality protection 
