DuPont™ Kalrez® 0090 – FFKM perfluoroelastomer = RU21™ – Processed by Seal Engineering AS

Withstands high temperatures and steam​

RU25™ is an FFKM material that withstands extremely high temperatures and steam, based on Tecnoflon PFR 95HT.

Low Temperature and RGD

RU41™ is based on Tecnoflon PFR LT, the only true low-temperature FFKM polymer commercially available.

Greene Tweed Arlon® 3000XT Enhanced PEEK = PL18™ – Processed by Seal Engineering AS

A high-performance fluoroelastomer!

Seal Engineering’s RU23™ is a high-performance fluoroelastomer developed for the most demanding sealing applications

Based on a peroxide-cured FKM terpolymer.

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

Based on a peroxide-cured, hydrogenated acrylonitrile-butadiene rubber (HNBR)