Chlorinated polyethylene
1.good low temperature.flexibility and better tearing strengh.
2.good affinity with PVC
3.we are profesional manufacturer
Hard PVC Flexibility & Impact modifier
I. PROPERTIES:
It has fine multiple physical property with good low-temperature flexibility and better tearing strength. Its dissolved parameter are nearly same as PVC and it has good affinity with PVC. Under the condition of right processing, it can form a network composition inside of the hard PVC finish products and give them good normal, low-temperature flexibility and impact strength.
II. SPECIFICATIONS:
No. | Item | Unit | Index |
1 | Chlorine content | % | 35±1 |
2 | Heat of fusion | J/g | ≤2.0 |
3 | Volatile matter content | % | ≤0.40 |
4 | Thermal stability (165°C) | min | ≥8.0 |
5 | Particle Size(26mesh passed) | % | ≥99.0 |
6 | Impurity particle | pc/50g | <10 |
7 | Tensile strength | Mpa | ≥8.0 |
8 | Tensile elongation | % | ≥700 |
9 | Shore hardness(A) | ° | ≤65 |
10 | Whiteness(R457) | ° | ≥88 |
11 | Apparent density | g/cm3 | ≥0.55 |
III. USES:
Mainly used for producing PVC profiles, U-PVC waterpipe & sewer pipe, cold curved pipe line, PVC blowing board and PVC extrusion board.
