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Hypalon Rubber (CSM) is a chlorosulfonated polyethylene. It is known for its resistance to chemicals, extreme temperatures and UV. It has high flame resistance and dye stability.

Advantages of Hypalon rubber:

  • Excellent resistance to sea water,UV, ozone, ageing, cold oils
  • Good resistance to acids, mineral oils, chemicals
  • Excellent resistance to oxidizing chemicals such as hypochlorite and sodium, sulfuric, nitric and chromic acids.
  • Excellent abrasion resistance

Limits: not compatible with aggressive hydrocarbons, chlorinated ketones and aromatic solvents.

Example of Hypalon rubber applications:

  • Inflatable boats roof
  • Gasket

Sectors of use of Hypalon rubber CSM:

  • Construction
  • Automotive marine
  • Industry

Our design office is at your disposal for further information.

CSM rubber
Hardness ShA30 - 90 ShA
Hardness IRHD30 - 90 IRHD
Tensile Strength8 - 20
Operating temperature
Continuous Temperature-40 C° - 120C°
Point Température-40 C° - 130C°
Resistance to solvents
Resistance to acids
oxygen Ageing
Ozone Ageing
light Ageing
cold Ageing --
heat Ageing --
Colors available :
Fireproof option.

Most common applications: Ribs for inflatable boats. Inflatable sea or land structures, bellows for transportation systems, seals, etc.

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