Fluorosilicone rubber is an elastic material that combines the characteristics of both silicone rubber and fluororubber. Compared with methyl vinyl silicone rubber, the biggest advantage is oil resistance and solvent resistance; Compared with fluororubber, although there is little difference in resistance to alkane solvents, its resistance to aromatic solvents is better than fluororubber. Its good solvents are only polar and small molecule ketones. Fluorosilicone rubber has better heat resistance, cold resistance, and compression permanent deformation, and its physical properties are less temperature dependent, showing excellent performance from low to high temperatures. Secondly, even without the use of plasticizers, low hardness products can be produced. Therefore, fluorosilicone rubber is widely used as a new high-performance elastic material.

The application of fluorosilicone rubber is mainly in the fields of aerospace, vehicles and ships, electronic communication, precision instruments, petrochemicals, and medical and health care, but currently the largest market demand is still in the rocket, satellite, automotive, and aircraft manufacturing industries.

Aviation film: film for valves in fuel tank pressure regulating pipelines, film for fuel tank vent valves (a sandwich film made of fluorosilicone rubber coating and polyester cloth as the skeleton material used in kerosene vapor at -55 ℃~200 ℃ and RP kerosene at 150 ℃); Static and dynamic seals: gaskets, cups, valves

Automotive products: fuel level indicator sensor hose, atomizer oil pump diaphragm, fuel pump diaphragm, corrugated sheath, engine crankshaft rear sealing ring, cylinder gasket, fuel pump seal, fuel tank cap gasket, fuel tank refueling gasket, oil filter seal;

Other: Sealing components resistant to fluorine chlorine oil, fluorine bromine oil, trichlorobiphenyl, H2S solution, liquid nitrogen, etc.

About fluorosilicone rubber,please check the details: Fluoro Silicone Gum (IOTA 110-F series)