C. FEPM/AFLAS Tetrapropyl Fluoro Rubber Seal Ring Series

Performance characteristics : Compared with ordinary fluorine rubber, tetrapropylene fluororubber has better resistance to hot water and water vapor. Tetrapropylene fluorine rubber has better alkali resistance, and can also be used in amines, amino compounds and some alkali working conditions

Operating temperature : -20 ° C~250 ° C

Hardness range: 60~90 Shore A

Scope of application: It is widely used in the fields of automobile industry, aerospace, chemical industry, oil and gas, wire insulation sheath, etc.

Applicable medium : high temperature water and steam, strong acid and strong alkali, amine additive engine oil

Unsuitable medium : ketones, low-molecular organic acids ( such as : acetic acid ) , low-molecular esters and ethers, fuel-based phosphate-based hydraulic fluids, and fluorine-containing ion solvents.