Peroxide cured, Hydrogenated Nitrile Rubber, 80-90 °IRHD. Medium acrylonitrile content (ACN =36%). ASTM D2000 line call-out M2DH920, A26, B16, EO16, EO36, F14, Z1, where Z1 = Hardness 80-90. Applications: Excellent heat, oil and chemical resistance for O-rings, seals and gaskets for automotive and energy industries. Suitable for use with sour (H2S) crude oil and gas, which may also include lubricating, oil additives and amine corrosion inhibitors. Good resistance to weathering and ozone. This grade is specially compounded to offer high-pressure extrusion resistance. |