Rubber gasket, also known as Rubber wahser or Rubber gasket, is a thin piece of Rubber that ACTS as a seal between two stationary surfaces at a metal flange or other joint.It is mainly made of natural rubber, silica gel, nitrile rubber, fluorinated rubber, neoprene rubber and other materials.Rubber flat washer has excellent high and low temperature resistance, can be in 70 ~ 260 ℃ of the temperature range is very good use of elasticity, and it has the waterproof, flame retardant, oil resistance, abrasion resistance, ozone resistance, weather resistance, ageing resistance, and many other features, can be cut into various shapes of sealing gaskets, widely used in various mechanical equipment, gasket, seal, such as buffer role.The rubber flat washer produced by our company conforms to the European Union environmental protection standard and the European Union food grade standard.
The product type
Silicone rubber gasket: high and low temperature resistance performance is good, can maintain good elasticity in the temperature range of -70 ~ 260℃
Nitrile rubber washer: polymer made of butadiene and acrylonitrile by emulsion.NBR gaskets are well known for their excellent oil resistance (but not to ketone, ester and chlorinated hydrocarbons), as well as good wear resistance, aging resistance and air tightness, so they are widely used in the rubber industry.
Fluorine rubber gasket: high temperature resistance is good, can be used in -20℃ ~ 200℃ environment, strong oxidant resistance, oil resistance, acid and alkali resistance.Usually used in high temperature, high vacuum and high pressure environment, also suitable for oil environment.Because of its various excellent properties, fluorine rubber gaskets are widely used in petroleum, chemical, aviation, aerospace and other sectors.
Other rubber gaskets: gaskets made of natural rubber, neoprene, acrylate, epdm and other kinds of rubber.