Hi-Tech Polymer

A fluorosilicone O-ring is a precision-engineered sealing ring made from fluorosilicone rubber (FVMQ), a synthetic elastomer that combines the high- and low-temperature performance of silicone with the superior chemical and fuel resistance of fluorocarbon compounds.
These O-rings provide excellent resistance to fuels, oils, solvents, and aromatic hydrocarbons, while maintaining flexibility and elasticity across a wide temperature range. Fluorosilicone O-rings are especially suitable for applications where components are exposed to jet fuel, gasoline, diesel, or aggressive chemicals under extreme environmental conditions.