O-rings 38x4 mm Viton/FKM (PU 100 pcs)

O - Rings 38 x 4 mm FKM-/Viton®. Inner Ø 38 mm, outer Ø 46 mm, cord thickness 4 mm. The ISO abbreviation is FKM. Viton® is the trade name of DuPont Performance Elastomers. 80° Shore hardness A. Temperature range: -20°C. to max. +200°C. Good resistance to propane, butane and natural gas, fuels, high vacuum, mineral oils and greases, silicone oils and greases, aromatic hydrocarbons. Not resistant to hot water, steam, glycol-based brake fluids and inorganic acids. Price per PU (1 PU=100 pcs.)