The main products of rubber gaskets on the market are: silicone pads, nitrile rubber pads, fluororubber pads, and other rubber pads. Silicone rubber has outstanding resistance to up and down temperature, maintains good application elasticity in the temperature range of -70℃~+260℃, is resistant to ozone and weathering, and is suitable for sealing gaskets in thermal machinery.
Rubber gaskets also have excellent properties such as waterproof, flame retardant, high temperature resistance, electrical conductivity, oil resistance, etc., and are widely used in machinery, electronics, plumbing and other industries. Nitrile rubber is a polymer formed by emulsion copolymerization of butadiene and acrylonitrile. It is known for its excellent oil resistance, as well as good wear resistance, aging resistance and air tightness. Therefore, it is widely used in the rubber industry. widely used.
The rubber gasket has high temperature resistance, oil resistance, acid and alkali resistance. Usually used in high temperature, high vacuum and high pressure environment, also suitable for oil environment, widely used in petroleum, chemical, aerospace and other departments. Other rubber gaskets include neoprene, natural rubber, EPDM, acrylate and other specialty rubbers.
Technical parameters of silicone rubber gasket
Operating temperature: -100℃~300℃
Working pressure: <3.0MPa
Common specifications: DN15～DN400
Silicone rubber gasket is abbreviated as WMQ. Silicone rubber has outstanding high and low temperature resistance, maintains good elasticity in the temperature range of -70℃~+260℃, and has the advantages of ozone resistance and weathering resistance. Sealing gaskets in machinery. Because it does not have any toxicity, it can be used to make thermal insulation, insulation products and medical rubber products. At the same time, it has many excellent properties such as waterproof, flame retardant, high temperature resistance, electrical conductivity, wear resistance, oil resistance, etc. It is widely used in machinery, electronics, plumbing and other industries.