FKM Material Brown 75 Duro O-Rings

SWKS Seal, with over 10 years experience, is one of the leading fkm material brown 75 duro o-rings manufacturers and suppliers in China. And we also offer the customized service catering to your special requirement. Please be free to buy the rubber products with competitive price from us.

FKM material brown 75 duro O-Rings

Standard durometer is 75 and 90 and is made in Black or Brown. 

Temperature Range for Viton O-Rings The temperature range is generally -15°to 400°F. 

Applications & Standards for Viton O-Rings FKM has good resistance to petroleum products and a wide spectrum of chemical compatibility. Recommended uses a vacuum, most acids, and chemicals, halogenated hydrocarbons, di-ester lubricants, petroleum oils and fuels, silicone oils and greases. 

FKM has excellent resistance to high temperatures, ozone, oxygen, mineral oil, synthetic hydraulic fluids, fuels, aromatics and many organic solvents and chemicals.  Recommended Use FKM has good wear resistance, excellent compression set resistance, moderate short-term resilience, and excellent permeation resistance. It is good for vacuum service and low gas permeability.  Not Recommended For FKM is not recommended for ketones, auto and aircraft brake fluids, amine (ammonia), acetone, skydrol, ethyl acetate, hot water and steam and low molecular esters and ethers.Low-temperature resistance is normally not favorable and for static applications is limited of approximately -15°F. Under dynamic conditions, the lowest service temperature is between -5°F to 0°F.

Rubber Temperature Ranges This chart provides the high and low-temperature ranges for popular rubber materials.  The closer you go to the limit of your rubber’s temperature range, the faster your material will degrade.  Before choosing a material by temperature range, make sure it can withstand the conditions of your particular environment by checking our Rubber Properties Chart and Chemical Compatibilities Table.