Fluoroelastomer Rubber, 66-75 °IRHD. Copolymer of vinylidene fluoride and hexafluoropropylene. To meet ASTM D2000 line call-out: M2HK710, A1-10, B37, B38, EF31, EO78, F14, Z1, where Z1 = compression set 30% max. Applications: Excellent resistance to oils, fuels and hydraulic fluids at high temperature. |