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Advantages of hydrogenated nitrile rubber material


Time:

2023-03-17

Hydrogenated nitrile rubber (abbreviated as HNBR or HSN) is the product of hydrogenation saturation of carbon-carbon double bonds on the molecular chain of nitrile rubber, so it is also called highly saturated nitrile rubber.

Ammoniated butadiene rubber (HNBR) :

Hydrogenated nitrile rubber (abbreviated as HNBR or HSN) is the product of hydrogenation saturation of carbon-carbon double bonds on the molecular chain of nitrile rubber, so it is also called highly saturated nitrile rubber.

Hydrogenated nitrile rubber has good oil resistance (good resistance to fuel oil, lubricating oil, aromatic solvents); and because of its highly saturated structure, it has good heat resistance, excellent chemical corrosion resistance (good resistance to Freon, acid, alkali), excellent ozone resistance, high compression set resistance; At the same time, hydrogenated nitrile rubber also has the characteristics of high strength, high tear performance and excellent wear resistance, and is one of the rubbers with excellent comprehensive performance.

。 Excellent high temperature resistance, can be used below 135°C for a long time (up to 150°C for a short time);

。 Excellent oil resistance, chemical resistance, acid and alkali resistance, compatible with mainstream Freon (R134a, R1234yf, R410a, etc.) on the market

。 Excellent weather aging resistance, ozone resistance, engine oil, ATF oil resistance;

。 Low compression set