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Chlorinated Polyethylene (CPE) -PVC Impact Modifier

Weifang Yaxing Chemical Co.,Ltd | Updated: Apr 29, 2017


Chlorinated Polyethylene (CPE) -PVC Impact Modifier Product Detail

Chlorinated Polyethylene (CPE) -PVC Impact Modifier

Basic Info
  • Model NO.:135A

  • Kind:Plasticizer

  • Appearance:Powder

  • Origin:China

Product Description
It is chloridized by HDPE.Due to the molecule of CPE does not contain double bond, it has excellent weatherability, anti-flaming and wide application. It is mainly used as PVC impact modifier.

It is white powder and innocuous. Since hydrogen atoms are replaced by chlorine atoms, the crystallization of HDPE was destroyed and becomes soft and full of rubber property. Because of the presence of chlorine atom, CPE turns into polar polymers and has the same polar groups as PVC. Under this situation, it increases the compatibility of PVC. In addition, it can blend with PE, PS and rubber to improve its physical properties.


Item
 
PE-C135CM 135

Chlorine content %
 
35±235±2

Heat of funsion,J/g
 
≤2.0≤2.0

Volatile%
 
≤0.4≤0.5

Residue on seive (0.9mm mesh),%
 
≤2.0--

Shore hardness
 
≤65≤60

Tensile strength MPa
 
≥8.0≥6.0

Impurity particles, pcs/100g
 
≤50---

Ash content %
 
≤4.5 ≤4.5