Français
Fluorine rubber oil seal (Fluorine rubber oil seal, FKM oil seal) because of its unique material properties, in high temperature, high pressure, corrosive environments and other harsh working conditions such as excellent performance, the following are its
Main Advantages.
1. Excellent high temperature resistance
Wide range of operating temperature: FKM can work stably under the long-term high temperature environment from -20°C to +250°C, and the short-term temperature resistance can reach 300C.
Heat aging resistance:It can still maintain elasticity and sealing performance under high temperature to avoid sealing failure caused by thermal degradation.
2. Excellent chemical resistance
Resistance to oil: It has strong resistance to mineral and synthetic oils (such as ester oils) such as fuel oil, lubricating oil and hydraulic oil.
Solvent and chemical resistance: resistance to strong acids, alkalis, organic solvents (such as ketones, esters) and corrosive media, suitable for chemical, petrochemical and other complex environments.
Fuel permeability: low permeability effectively prevents fuel or other media leakage, prolonging the service life.
3. Excellent aging resistance
Ozone and UV resistance: not easy to crack or aging in outdoor or high ozone concentration environment.
Weather resistance: long-term exposure to harsh weather (such as high temperature, humidity, salt spray) can still maintain stable performance.
4. Low compression permanent deformation
Under long-term compression or high-temperature working conditions, the fluorine rubber oil seal can maintain its original shape and resilience, avoiding seal failure caused by permanent deformation.
5. High mechanical strength and abrasion resistance
Excellent tensile and tear resistance, suitable for high speed rotation or reciprocating movement sealing scene.
Good abrasion resistance reduces seal wear caused by friction.
Main Advantages.
1. Excellent high temperature resistance
Wide range of operating temperature: FKM can work stably under the long-term high temperature environment from -20°C to +250°C, and the short-term temperature resistance can reach 300C.
Heat aging resistance:It can still maintain elasticity and sealing performance under high temperature to avoid sealing failure caused by thermal degradation.
2. Excellent chemical resistance
Resistance to oil: It has strong resistance to mineral and synthetic oils (such as ester oils) such as fuel oil, lubricating oil and hydraulic oil.
Solvent and chemical resistance: resistance to strong acids, alkalis, organic solvents (such as ketones, esters) and corrosive media, suitable for chemical, petrochemical and other complex environments.
Fuel permeability: low permeability effectively prevents fuel or other media leakage, prolonging the service life.
3. Excellent aging resistance
Ozone and UV resistance: not easy to crack or aging in outdoor or high ozone concentration environment.
Weather resistance: long-term exposure to harsh weather (such as high temperature, humidity, salt spray) can still maintain stable performance.
4. Low compression permanent deformation
Under long-term compression or high-temperature working conditions, the fluorine rubber oil seal can maintain its original shape and resilience, avoiding seal failure caused by permanent deformation.
5. High mechanical strength and abrasion resistance
Excellent tensile and tear resistance, suitable for high speed rotation or reciprocating movement sealing scene.
Good abrasion resistance reduces seal wear caused by friction.
