Description
Chlorinated Polyethylene (CPE) is a polymer material made of high-density polythene resin through chlorination
reaction. CPE 135A (Chlorinated Polyethylene) is an excellent and cost-effective impact modifier and can
significantly improve the impact strength and temperature resistance of rigid plastic pipe and fitting. CPE 135A
is also widely used in semi-rigid and soft plastic products. As a non-migratory plasticizer for macro molecule,
it can improve the product flexibility and aging and temperature resistance.
Specification
Product | Chlorinated Polyethylene (CPE) | |
Item | Unit | Index |
Appearance | -- | White powder |
Chlorine content | % | 35±2 |
Volatile matter | % | Max.0.4 |
Residue on sieve | % | Max.2.0 |
Ash content | % | Max.4.5 |
Colored particles quantity | pcs/100g | Max. 50 |
Elogation strength | MPa | Min.8.0 |
Shore hardness | Shore A | Max.65 |
Tensile strength | % | Min.600 |
Whiteness | Degree | Min.85 |
Thermal stabilization time | Min | Min.8 |
Typical Characteristic
Good impact resistance modifier with flexibility
Good chemical resistance
Good flame resistance
Excellent temperature and weather resistance
Excellent processing performance
Good filling ability
Good compatibility with polyvinyl chloride (PVC), polyethylene (PE), and Acrylonitrile butadiene styrene (ABS)
Application
To be used in kinds of PVC and plastic products such as PVC pipe, fitting, window, profile, foam board,
foam sheet, wall panel, ceiling, shoes, cable, film etc.
Storage and transportation
CPE resin must be stored in a dry and ventilated warehouse. Solarization and damp environments should
be avoided. CPE is not considered a dangerous cargo.