FFKM Rubber O'rings
FFKM o-rings and Perfluoroelastomer materials provide the highest temperature (up to 620°F) and most universal chemical resistance of any rubber o-ring and gasket material. FFKM o-rings are utilized in the most demanding applications with dozens of compounds engineered for targeted application performance like low or high temperature, chemical compatibility and industry compliance.
For high-performance applications, your FFKM o-rings are available and ready to ship within one week.
FFKM O-Rings are available in a variety of brand names like Kalrez ®, Chemraz ®, Simriz ® and Markez ®.