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CPE135B Home > Products & Service > CPE Modified Grade
Application scope:
Mainly used as special synthetic rubber, can also be used as general synthetic rubber modifier and PVC and other of the plastic products plasticizer. It is used to manufacture all kinds of wire and cable sheath, hose,flameretardant transport belt, rubber miscellany, rubber plate sealing strip, roof waterproof coil and so on.
Product features:
This product has a random structure and thermoplastic elastomer, almost no crystallization, low plasticizing temperature and Mooney viscosity. Processing fluidity is particularly good. With excellent flame retardant, heat resistance,weather resistance and acid and alkali resistance, it can be mixedwith CR, CSM, NBR, SBR, NR and other rubber in any proportion.
Product specifications：
| Grade | CPE135B |
| Chlorine content，% | 35±1 |
| Whiteness，≥ | 85 |
| Melting enthalpy，J/g≤ | 2.0 |
| Volatile matter content，%≤ | 0.5 |
|
Residuum（0.9mm）,%≤
|
2.0 |
| Impurity particle，NO./100g ≤ | 30 |
|
Spot NO.,150*150mm≤
|
40 |
| Tensile strength，Mpa ≥ | 8.0 |
| Elongation at break，% ≥ | 600 |
| Shore hardness，shore A≤ | 60 |
| Thermal stability time，Min(165℃)≥ | 8 |
|
Mooney viscosity,ML(1+4)125℃
|
50±5 |
