Chlorinated Polyethylene CPE 135A
CPE 135A(Hard PVC Flexibility & Impact modifier )
Chemical Name : Chlorinated Polyethylene (CPE)
CAS No.: 63231-66-3
Grade Name :135 A
Chemical Properties :
It has fine multiple physical property with good low-temperature flexibility and better tesring strength . Its dissolved parameter are nesrly same as PVC and it has better compatibity with PVC . Under the condition of right processing , it can construct a network composition inside of the hard PVC finished products and give them good normal or low temperature flexibility and impact strength .
Application :
Mainly used for producing PVC profiles , U-PVC waterpipe &sewer pipe , cold curved pipe line , PVC blowing board and PVC extrusion board .
Tecnical Data Sheet :
Items |
Specification |
Chlorine % |
35±2 |
Heat of melting J/g |
2 max |
Volatile % |
0.3 max |
No. of colored particles pieces/(25×60)cm2 |
40 max |
Shore hardness Shore A |
60 |
Stable time min (165 ℃) |
8 |
Mooney viscosity ML (1+4)125℃ |
N/A |