Chlorinated Polyethylene
Physical performance:
Chlorinated polyethylene（CPE）is a high molecular elastomeric material that is chlorinated by HDPE. It is white powder and innocuous. It has excellent anti-flaming, weatherability, lower-temperature flexibility and impact strength, etc. It can be blended with other plastic ,mainly used as PVC impact modifier.
Application:
It is applicable for PVC profile, pvc panels,pvc boards,sheets, PVC pipe, PVC pipe fittings.etc
Quality specification:
Analysis Items | Specification |
Hot melt(J/g) | ≤2.0 |
Heat decomposition temperature (°C) | ≥165 |
Chlorine content (%) | 35±2 |
Volatile matter (%) | ≤0.4 |
Apparent density (g/ml ) | ≥0.50 |
Screen tailings (0.9mm aperture) | ≤2.0 |
Tensile strength(Mpa) | ≥6.0 |
Elongation at break (%) | ≥650 |
Shore A hardness(A) | ≤65 |
Storage & transportation:
Kept in dry and ventilating place, avoid moisture, insolation and fire. No mix with other chemicals.
Packing:
PP woven bag. net wt 25kg
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