Chlorinated Polyethylene CM 3680

Chlorinated Polyethylene CM 3680

Chlorinated polyethylene CM 3680 Description CM 3680 is a kind of high molecular weight and high Mooney viscosity chlorinated polyethylene, mainly used for wire and cables and hoses industries with very good mechanical property, the processed products surface is bright and clean, very good...
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Product Details

Chlorinated polyethylene CM 3680

Description

CM 3680 is a kind of high molecular weight and high Mooney viscosity chlorinated

polyethylene, mainly used for wire and cables and hoses industries with very good

mechanical property, the processed products surface is bright and clean, very good

processing property and high filling property.

Key property

  •  High molecular weight

  •  Endow PVC finish products with excellent mechanical property

Product index

Property

Specification

Typical data

Appearance

White powder

White powder

Chlorine content,  %

35-37

36

Heat of fusion,  J/g

1.5

0.5

Sieve remainder, 0.8 mm sieve,  %

≤ 2.0

0.1

Bulk Density g/ml

0.42

0.55

Hardness, Shore A

55

55

Tensile strength, Mpa

8.0

12

Elongation at break, %

700.00

782

Mooney viscosity ML(1±4) 125

75-85

81

Ash content, %

4.5

2.5

Calcium carbonate, %

5

5

Stable time, min

≥8

9

Impurity particles, unit/200g

≤ 20

10

Volatile, %

≤ 0.3

0.19

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