Elastomer: Fluorosilicone Rubber (FVMQ) Fuel and Oil Resistant 35 - 45 Type “A” Durometer Hardness for Products Used in Engine Oil Systems/Fuel Systems
This specification covers a fluorosilicone (FVMQ) rubber in the form of sheet, strip, tubing, extrusions, and molded shapes. This specification is not to be used for the manufacture of O-rings, molded O-ring cord, or molded in place seals or gaskets for aerospace applications.