Monday, April 11, 2011

Chlorinated Polyethylene (CPE 135A)

CPE is made from high density polyethylene HDPE and Chlorine.
Its main function is to improve PVC impact strength etc.
Product Description
Chlorinated Polyethylene(CPE)
Molecuar formula: [ CH2-CHCl-CH2-CH2 ]n
Trade mark: Xiangsheng Brand
Property: CPE is odourless nontoxic and white or pale yellow powder with excellent resistance to weathering or age ozone chemicals, and good resistance to oil or flame. It is a colourable material with very good tenacity, and good miscible with various
Polymers due to its properties of both plastics and rubber. CPE shows excellent resistance to very low temperature or high.
Use: CPE has two series of thermoplastic resin and elastomer rubber. The thermoplastic CPE resin can be used alone or for blending with polyvingl-chloride(PVC)\polyethylene (PE)\ polypropyrene(PP)\ polystyrene(PS)\ ABS or polyurethane(PU) etc. The elastomer CPE rubber shows both the elasticity of rubber and the resistance to oil\chemical\heat\cold and flame etc. Of plastics. The CPE as a special rubber with high performance can be used alone for rubber industry or for blending with EPDM\LIR\NBR or CSM etc.
Executive standard: HG/T 2704_2002 Chlorinated Polyethylene.
Package, Storage and Transportation: Plastic PE film-lined and PP woven bag. Should be stored in dry and ventilated warehouse. Not allowed outdoor storage. Keep away from sunshine and humidity during its storage or transportation.

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