SAE AMS7256B
SAE AMS7256B
Rings, Sealing, Tetrafluoroethylene/Propylene Rubber (FEPM) Hydraulic Fluid and Synthetic Oil Resistant 85 to 95 (Stabilized: Mar 2014)standard by SAE International, 03/23/2014
standard by SAE International, 03/23/2014
This specification covers a tetrafluoroethylene/propylene rubber (FEPM) in the form of molded rings.
These rings have been used typically as static sealing rings for continuous use from -5 to +232 degrees C (+23 to +450 degrees F) in dry air, in hydraulic fluids, synthetic lubricants, and high pH chemical decontamination fluids, but usage is not limited to such applications.