Peroxide cured, Hydrogenated Nitrile Rubber, 85-95 °IRHD. Medium acrylonitrile content (ACN = 36%). ASTM designation = HNBR. To meet ASTM D2000 line call-out M2DH920, A26, B16, EO16, EO36, F14. Applications: High strength and excellent chemical resistance. Higher operating temperature standard nitrile. 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. |