1.Chlorinated Polyethylene(CPE) 2.Molecuar formula: [ CH2-CHCl-CH2-CH2 ]n 3.Trade mark: Xiangsheng Brand 4.Impact Modifier

Detailed Product Description

CPE is made from high density polyethylene HDPE and Chlorine.  

Its main function is to improve impact strength and flexility of rigid PVC product.It has good properties of weatherability,flame retardant and electrics.Its appearance is white powder.

Quality Specification

Item	Index  (CPE135A)
Chlorine Content,%	35±2
Heat of Fusion, j/g≤	2.0
Volatile Matter,%≤	0.5
Bulk Density,g/cm3≥	0.48
Thermal Decomposition Temperature,°C≥	165
Particle Size (0.9mm (20mesh)passed) ≥ %	99
Shore Hardness,≤	65
Impurity Particle Number,(25×60)cm3≤	20

 

 

 

 

 

 

 

 

 

 

 

Main application:

To be used in PVC rigid product,such as window,window profile,fitting etc

 

Typical characteristic:

Improve impact strength and flexility of rigid PVC product,excellent flame

 resistance and electric property

 

 

PVC Impact Modifier CPE 135A