Nitrile butadiene rubber is a copolymer of acrylonitrile and butadiene,with excellent oil resistance.In addition,it also has good resistance to water,solvents,gas tightness,high-pressure oil resistance,and excellent adhesion properties.
Nitrile butadiene rubber sheets are mainly produced by low-temperature emulsion polymerization method,with acrylonitrile content ranging from 18%to 50%.The higher the acrylonitrile content,the better the resistance to petrochemical oil products and hydrocarbon fuels,but the low-temperature performance deteriorates.The general use temperature range is-25 to 100℃.Nitrile butadiene rubber is one of the most commonly used butadiene rubbers for oil seals and O-rings.
Nitrile butadiene rubber sheets have good resistance to oil,water,solvents,gas tightness,high-pressure oil resistance,and excellent adhesion properties.They work in oil medium(engine oil,diesel,gasoline,lubricating oil)and have sealing and anti-expansion properties.They have good compression,wear resistance,and elongation force.
Nitrile butadiene rubber sheets are widely used to make various oil-resistant butadiene rubber products,such as oil-resistant gaskets,washers,sleeves,tubes,soft packaging,soft butadiene rubber hoses,printing ink rollers,and cable butadiene rubber materials,etc.They have become indispensable elastic materials in the automotive,aviation,petroleum,and copying industries.