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河北Rubber-type Chlorinated Polyethylene (CPE)

河北Rubber-type Chlorinated Polyethylene (CPE)

Rubber-type CPE is widely used in wires, cables, hoses, automobiles and industrial parts because of its heat resistance, oil resistance, chemical resistance, low permanent deformation, wear resistance, durability, excellent processability and economic efficiency.
  • Introduction
  • Application
  • Selection Guide

Rubber-type CPE is widely used in wires, cables, hoses, automobiles and industrial parts because of its heat resistance, oil resistance, chemical resistance, low permanent deformation, wear resistance, durability, excellent processability and economic efficiency.

As a specialty rubber, our CPE has excellent comprehensive performance, while its impressive cost performance is also an important reason why many users choose our CPE to replace chloroprene rubber (CR) and chlorosulfonated polyethylene rubber (CSM).

By selecting HDPE with different molecular weight and molecular weight distribution and adjusting the production process, our company can produce many kinds of CM elastomers. There are more than ten kinds of commercial grades that have been widely used, with different chlorine content and mooney viscosity, they are suitable for different applications and processing conditions.

²  Performance:

ü  Excellent chemical resistance, heat resistance and ignition resistance

ü  Suitable for a wide temperature range

ü  Wonderful heat aging resistance

ü  Unique clastic for easy mixing, formulation and handling

ü  Great stability

ü  Good processability for general equipment in rubber industry


1. Due to its excellent flame retardancy, heat resistance, and weather resistance, it is widely Used for cable sheaths for household appliances, mines, ships, and wind power.

2. With excellent aging resistance and oil resistance, it is used for automotive and industrial hoses.

3. With excellent heat resistance, ozone resistance, atmospheric aging resistance, cold resistance, flame retardancy, and flex resistance, it is applied to produce flame-retardancy conveyor belts, heat-resistant conveyor belts, and ordinary conveyor belts.

4. It has a high filling capacity for ferrite magnetic powder, various magnetic components made of Keliren® rubber are precise, soft, and have good low temperature performance, and are widely used in the fields of computers, automobiles, home appliances, and motors.

5. A variety of special rubber products.

6. Can be used with other rubbers such as EPDM, NBR and BR.


Item

CM9536

CM8536

CM7536

CM6536

CM5536

CM8040

CM8030

Appearance

   White powder

White   powder

White   powder

White   powder

White   powder

White   powder

White   powder

Chlorine   content, %

         35

35

36

35

35

40

30

Heat   of fusion, J/g

         1.0

1.0

1.0

1.0

1.0

1.0

1.0

Volatiles,   %

         0.2

0.2

0.1

0.2

0.2

0.2

0.2

Impurity   particles, piece/100g

          5

10

10

10

10

10

10

Hardness,   Shore A

         56

55

54

52

52

55

58

Tensile   strength, Mpa

     12.5

12.5

11.5

11.0

10.0

11.0

13.0

Elongation   at break, %

      800

800

750

800

800

750

700


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