Material grade
FVMQ (Fluorosilicone)
Grade of Silicone. Grades are not interchangeable.
Fluorosilicone rubber, ASTM FVMQ. It stays under the existing Silicone material rather than becoming another silicone family. It is not the same designation as VMQ. This entry identifies the family only. It does not state hardness, dimensions, stock, a certificate, or a lead time.