Chlorinated polyethylene(CPE)
1. Product introduction
Chlorinated Polyethylene (CPE) is a kind of white granular elastomer, which is which is made from polyethylene and chlorine gas when they have replace-reaction in the condition of solicitation. It has good performances of combustion resistance, weather resistance, chemical medicine resistance, ozone resistance, combustion resistance, etc.. CPE has wonderful consistence and high filling with all kinds of plastics and rubber. It is an excellent plastic additive and also is a special rubber with good general performance.
2.Quality index
|
Serial number |
Project |
Model |
||||||
|
PE-C130 |
PE-C135 |
PE-C230 |
PE-C235 |
CM135 |
CM140 |
|||
|
Index |
||||||||
|
1 |
Chlorine content % |
30±2 |
35±2 |
30±2 |
35±2 |
35±2 |
40±2 |
|
|
2 |
Melting enthalpy/(J/g) ≤ | 2.0 | 2.0 | 5.0 | 5.0 | 2.0 | 2.0 | |
|
3 |
Volatile content/% ≤ |
0.40 |
0.40 |
0.40 |
0.40 |
0.50 |
0.50 |
|
|
4 |
Screenings(0.9mm)/% ≤ |
2.0 |
2.0 |
2.0 |
2.0 |
- |
- |
|
|
5 |
Impurity partical/(/100g) ≤ |
50 |
50 |
50 |
50 |
- |
- |
|
|
6 |
The mass fraction of ash/% ≤ |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
4.5 |
|
|
7 |
Mooney Viscosity/ML(1+4)125℃ ≤ |
- |
- |
- |
- |
100 |
120 |
|
|
8 |
Tensile strength/MPa ≥ |
8.0 |
8.0 |
8.0 |
8.0 |
6.0 |
6.0 |
|
|
9 |
Shao's hardness/Shore A ≤ |
65 |
65 |
70 |
70 |
60 |
65 |
|
3. Use:
CPE widely applied magnetic refrigerators, electronic magnetic board, PVC tube sheet, doors and Windows, fittings, shutter shade, cable sheath, waterproofing materials, transportation, hose. Tire, plastic, etc.
4. Packing:
25 kg polypropylene film valve pocket or according to customers' requirements.
5. Note:
Products should be stored in dry and ventilated warehouse, storage, transport shall open prevent insolation and damp. Stacked high shall not exceed 10 bags, Between long has agglomerate phenomenon, should handle before use.
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