Sealing material information

RU52™ – High temperature and steam resistant, suitable for metal bonding​

RU52™ is a ultra high-temp and steam resistant FFKM, based on Tecnoflon PFR 95HT. As all FFKM-materials, RU52™ provides excellent allround chemical resistance.

  • In addition, RU52™ provides superior resistance against steam not found in general FFKM-compounds and can withstand temperatures exceeding 300° C. This makes RU52™ the preferred choice in applications where more general purpose FFKM's are not up to the challenge.
  • Furthermore, RU52™, is especially suitable for bonding to metal, allowing for specialized seal designs in combination with metal components.

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