HNBR Hydrogenated Nitrile Butadiene Rubber

# We sell plastic and rubber raw material # HNBR Hydrogenated Nitrile Butadiene Rubber

Hydrogenated nitrile rubber (abbreviated as HNBR or HSN) is a product obtained by hydrogenation and saturation of the carbon-carbon double bond in the molecular chain of nitrile rubber, so it is also called highly saturated nitrile rubber.

HNBR Hydrogenated Nitrile Butadiene Rubber has good oil resistance (good resistance to fuel oil, lubricating oil, aromatic solvents); and due to its highly saturated structure, it has good heat resistance, excellent chemical resistance (good resistance to Freon, acid, alkali), excellent ozone resistance, high resistance to compression permanent deformation; at the same time, hydrogenated NBR also has high strength, high tear performance, excellent abrasion resistance, etc., is one of the most excellent overall performance of rubber.

HNBR Hydrogenated Nitrile Butadiene Rubber is widely used in the oil field, automotive industry and so on. With the development of automobile and petroleum industry, rubber parts need to have good heat resistance, high temperature resistance, high pressure, oxygen resistance and other characteristics in addition to oil resistance. Ordinary nitrile butadiene rubber (NBR) has been far from meeting these requirements, although some of these uses have been replaced by fluorine rubber, but the price of fluorine rubber is expensive. Therefore, people began to explore the improvement of the performance of NBR, hydrogenated nitrile rubber is to meet this new need and the development of successful.

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