Green Fluoroelastomer Rubber, 75-85 °IRHD. Copolymer of vinylidene fluoride and hexafluoropropylene. To meet ASTM D2000 line call-out:- M2HK810, A1-10, B38, EF31, EO78, F15, Z1, Z2. Where Z1 = green & Z2 = comp-set 30% max. ASTM designation = FKM. ISO designation = FPM. Applications: Excellent resistance to oils, fuels and hydraulic fluids at high temperatures. |