CPE

Product Name: CHLORINATED POLYETHENE

CAS registry Number: 63231-66-3

Molecular Formula: [ CH2-CHCl-CH2-CH2 ]n

HS CODE: 390190

CAS NO: 63231-66-3

Appearance: PVC

Model Number: CPE 135A

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商品说明

Specification

CPE for PVC wire and cable
1.has excellent performance with natural and synthetic rubber
2.good processing property

CPE 135A is a kind of amorphous elastomer with minimal crystal. It has lower Mooney viscosity and mastication temperature.
CPE 135A can be used as special synthetic rubber, modifier or solubilizing agent of general purpose synthetic rubber.
Features

1. Stable, with excellent aging resistance.

2. Perfect weather resistance. Can maintain in function under severe weather conditions for a long time.

3. Chemical resistance.

Technical Specification

NO.	ITEM	UNIT	Type
			CPE135A	CPE135B
1	Chlorine Content	%	35±2	35±2
2	Melting Enthalpy	(J/G)	≤2.0	≤2.0
3	Volatile Content	%	≤0.40	≤0.5
4	Residue on sieve(0.9mm sieve)	%	≤2.0	-
5	Impurity	Qty/100g	≤50	-
6	Ash Content	%	≤4.5	≤4.5
7	Mooney Viscosity	ML(1+4)125 ℃	-	100
8	Tensile Strength	Mpa	≥8.0	≥6.0
9	Hardness	Shore A	≤65	≤60

Applications

Excellent physical performance, such as good tenacity under cold weathers, perfect tensile strength.

USAGE

PVC Window and door profile, UPVC Pipes and fittings, PVC foam, PVS extrusion board, wire case etc.

CPE

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