HNBR Raw Materials

# We sell plastic and rubber raw material # HNBR Raw Materials

 HNBR Raw Materials Application

Hydrogenated nitrile rubber products refer to products processed from hydrogenated nitrile rubber material. The products include hydrogenated nitrile butadiene rubber O-rings, hydrogenated nitrile butadiene rubber seals, hydrogenated nitrile butadiene rubber gaskets, hydrogenated nitrile butadiene rubber rectangular rings, hydrogenated nitrile butadiene rubber seals, hydrogenated nitrile butadiene rubber Y-rings, hydrogenated nitrile butadiene rubber V-rings, hydrogenated nitrile butadiene rubber U-rings, etc. Hydrogenated nitrile butadiene rubber (HNBR for short) is made by hydrogenating the unsaturated double bonds contained in the main chain of nitrile butadiene rubber, also known as high-saturation nitrile butadiene rubber. Since HNBR Raw Materials has a reasonable molecular structure, it not only inherits the properties of NBR such as oil resistance and wear resistance, but also has more excellent heat resistance, oxidation resistance, ozone resistance and chemical resistance, which is comparable to fluorine rubber and can replace fluorine rubber, CR, NBR and other special rubbers in many aspects.

Hydrogenated nitrile rubber products are mainly used for automotive oil resistant rubber parts, 45% of their consumption is used for the production of drive belts, 25% for seals, and 13% for cables and hoses. Gasket, liner, O-ring category: In recent years, oil and gas wells are being drilled deeper and deeper, with higher temperatures and harsher working environments, and fluoroelastomer seals are prone to damage in such environments. The most influential media on rubber performance at high temperature and pressure are H2S, CO2, methane, diesel fuel, amine corrosion inhibitor, steam and acids, while hydrogenated nitrile rubber products have excellent resistance to the above chemical media, especially suitable for the production of oil wells, gas wells with storm arresters, drilling pipe shields, plugs, valve seals, pump pistons, power cable sheaths, rotating hoses and other rubber parts. Hydrogenated nitrile rubber products have better radiation resistance than silicone rubber, fluorine rubber, PTFE, and are also suitable for various rubber seals in nuclear power plants.

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