Peroxide cured and methacrylate modified, hydrogenated nitrile rubber, 80-92 °IRHD. Medium acrylonitrile content (ACN=36%). ASTM designation = HNBR. Applications: For uses where very high physical properties, abrasion resistance, low hysteresis and excellent flex-life are required. Where applicable, designed to withstand solutions between 3.5 to 13 pH and fluids similar to ASTM #1 oil and hot water, but also capable of maintaining physical properties at high temperatures. |