CSM rubber sheeting (Hypalon®)

CSM rubber sheeting (also known as chlorosulphonated polyethylene or by the former brand name Hypalon®) is renowned for its excellent resistance to adverse atmospheric conditions and its waterproofing and acid-proofing and alkaline-proofing capacities.

CSM rubber sheeting is mainly used in the construction and electrical industries for its impermeability capacities, but it is also frequently used for seals and equipment protection for the chemical and automotive industries.


  • Excellent resistance to oxidation and has outstanding resistance to atmospheric conditions and in particular strong sunlight and ozone.
  • Temperature Range: -35º C to +140º C.
  • CSM compounds resist fire and are self extinguishing.
  • Resistance to chemicals; resistant to most inorganic chemical products, good resistance to general acids, oils and greases.

Hypalon CSM rubber sheetingApplications


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Ref Color Hardness
Shore A
H630 Black 60 Technical applications


The current technical information has been carefully checked and given in good faith but it is not exempted from possible typing errors.

Historically, compounds have different commercial names in each market.
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Last updated 2014-07-28 |  Print this page Print this page |  E-mail this page E-mail this page   Facebook   Twitter
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