Nitrile-butadiene rubber: the main manufacturing material of oil-resistant rubber

Date：2016-04-28 10:03，Author：新路橡塑

   Fuel-resistant rubber is the fluororubber which can resist non-polar oils. Just as its name implies, the oil-resistant performance of this kind of rubber is very good. The nitrile-butadiene rubber is the main manufacturing material of oil-resistant rubber, which has the good performance of fuel oil and aromatic solvent. The hardness of nitrile-butadiene rubber is a little higher, but the physical and mechanical property is so-so. It can work in the situation of small pressure and air temperature between 0℃to 60℃. But it can not resist ketone, ester, and chlorohydrocarbon. Using hands to break off and look whether layer will appear can know each layer of nitrile-butadiene rubber whether be jointed tightly. Silicone and rubber have the properties of resisting high/low temperature, ozone, and weather aging. In the working temperature between minus 70℃ to 260℃, it can keep its unique usage elasticity and the characteristics of ozone resistance and weather resistance. It is fit for making sealed gasket which be needed in thermal mechanism, such as lampshade of strong light, sealed ring gasket, and so on. From the two sides of rubber plate, people can know whether its structure is symmetrical and balanced. If it matches the principle of symmetrical balance, the structure is stable.