Chlorinated Polyethylene CPE Resin
CPE product can be classified into two categories: general type and rubber type. The former is mainly used for plastics modification, and the latter is mainly used for making elastomer material.
CPE Resin Product Types
| ITEM |
GRADE AND INDEX |
| CPE130 |
CPE135 |
CM135 |
CM140 |
| Chlorine content % |
30±2 |
35±2 |
35±2 |
40±2 |
| Enthalpy of Fusion(J/g) ≤ |
2.0 |
2.0 |
2.0 |
2.0 |
| Volatile content/% ≤ |
0.40 |
0.40 |
0.50 |
0.50 |
| Screenings（0.9mm sieve mesh）/% ≤ |
2.0 |
2.0 |
– |
– |
| Impurity particles/（pieces/100g） ≤ |
50 |
50 |
– |
– |
| Ash content /% ≤ |
4.5 |
4.5 |
4.5 |
4.5 |
| Mooney viscosity ML (1＋4)125℃ ≤ |
– |
– |
100 |
120 |
| Elongation at break /M Pa ≥ |
8.0 |
8.0 |
6.0 |
6.0 |
| Shore hardness（Shore A）≤ |
65 |
65 |
60 |
65 |
*The above specifications are provided for reference only. Products could be produced per client’s requirements.
CPE Resin Application
CPE is a non-migratory plasticizer for macromolecule and can improve the product flexibility and aging resistance. It can be used for producing fittings, cables and cords with improved wear and aging resistance and insulation; Moreover, it can be used for producing films and hoses with improved resistance to low temperature and various weather conditions.
CPE Resin Packing and specification:
This product adopts polyethylene bags for internal use and polypropylene bags for external use with a net weight of 25 ± 0.2 kg per bag.
CPE Resin Storage and transportation:
CPE resin must be stored in a dry and ventilated warehouse with a stack height not exceeding 10 bags. Solarization and damp environments should be avoided and strict precautions should be taken again stress. CPE is not considered a dangerous cargo.
