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| CPE 135B |
| CAS NO.: |
63231-66-3 |
| PROPERTIES: |
it has random structure and almost no crystallization. It has low plasticizing temperature and Mooney viscosity, also has good processing performance. It has very lowtemperature resistance, good flexing, and flame retardant. It can be mixed with CR, CSM, EPDM, and SBR at arbitrary proportion. |
| Specification: |
Item |
Unit |
Index |
Test method |
Content |
% |
35+1 |
GB/T 7139 |
Remains crystallinity |
% |
≤2 |
DSC method |
Volatilematter content |
% |
≤0.5 |
GB/T 2914 |
Sieve residue(20 mesh) |
% |
≤2 |
GB/T 2916 |
Shore hardness (A) |
|
≤55 |
GB/T 2411 |
Thermal decomposition temperature |
℃ |
≥165 |
HG/T 2704 |
Mooney viscosity |
ML125℃/1+4 |
75+5 |
GB/T 1232 |
Tensile strength (free film) |
MPa |
≥8.5 |
GB/T 528 |
Breaking length(free film) |
% |
≥750 |
GB/T 528 |
|
This product is mainly used for special synthetic rubber, also can be used as a general synthetic rubber modified agent or solubilizer.
CPE135B + crosslinking agent and other additives: manufacturing various flame-retardant wire and cable sheath, sealing strip.
CPE135B + CR + crosslinking agent and other additives: manufacturing various flame-retardant wire and cable sheath, flame retardant conveyor belt, automotive rubber hose, triangle belt.
CPE135B + NBR + crosslinking agent and other additives: manufacturing various oil electric wire electric cable sheaths, rubber hose, rubber plate, seal.
CPE135B + EPDM + flame retardant agent and crosslinking agent and other additives: manufacturing flame retardant wire and cable insulation layer, level waterproofing materials, automotive sealing strip. The rubber can use general rubber processing equipment and technology molding |
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