Sealing material information

RU35™ – based on a peroxide-cured FKM terpolymer

Thanks to a high fluorine content in the polymer backbone, RU35 offers excellent retention of mechanical properties at high temperatures and best-in-class resistance to a broad range of chemicals.

  • Specifically formulated with a dedicated reinforcement and additive package, RU35™ shows enhanced resistance to mineral acids, organic acids and steam as well as demonstrates superior compression set resistance and low gas permeability.
  • RU35™ is compounded to prevent seal failures induced by rapid gas decompression events (to NORSOK M-710, ISO 23936-2, TOTAL GS PVV 142, NACE TM0192)

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