Adhesion properties of nitrile rubber

Nitrile rubber is mainly used in the manufacture of oil-resistant rubber products. There are five kinds of acrylonitrile content (%) in nitrile rubber: 42~46, 36~41, 31~35, 25~30, 18~24, etc. The more acrylonitrile content, the better the oil resistance, but the cold resistance decreases accordingly. It can be used for a long time in air at 120°C or in oil at 150°C. In addition, it has good water resistance, air tightness and excellent adhesion properties. Widely used in the production of various oil-resistant rubber products, a variety of oil-resistant gaskets, gaskets, casing, flexible packaging, flexible hoses, printing and dyeing rubber rollers, cable glue materials, etc., in the automotive, aviation, petroleum, copying and other industries to become an indispensable elastic material.