Hydrogenated Nitrile Butadiene Rubber

Excellent resistance to chemicals at high temperatures

Superior resistance to compression set at high temperatures

Greater tensile strength and resistance to extrusion vs NBR

Notable cost to performance ratio

An outstanding option for High-Pressure Applications

When chal lenging condit ions cal l for something more than standard NBR, think

H N B R

• Motor Oil• Sour Gas• Amine/Oil Mixtures• Oxidized Fuels• Lubricating Oils

• Oil-Based Hydraulic Fluids• Animal and Vegetable Fats• Diesel Fuel• Ozone• Bio-Oils

RESISTANCE TO

HNBR (HSN) O-RINGS

Material Duro Color Part Number Prefix

H701B 70 Black HNBR70_ _ _

H751B 75 Black HNBR75_ _ _

HN834 80 Black HNBR80_ _ _

H901B 90 Black HNBR90_ _ _

HN801 70 Green HSN_ _ _

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