Rubber gasket

Rubber gaskets have oil resistance, acid and alkali resistance, cold and heat resistance, aging resistance and other properties, can be directly cut into various shapes of sealing gaskets, widely used in medicine, electronics, chemical, antistatic, flame retardant, food and other industries.

(1) Rubber flat washer: easy to deform, easy to compress, but poor pressure and temperature resistance, only used for low pressure and low temperature. Natural rubber has a certain acid and alkali resistance, the use temperature should not exceed 60 ℃; chloroprene rubber can also withstand some acid and alkali, the use temperature of 80 ℃; nitrile rubber oil resistance, can be used to 80 ℃; fluorine rubber corrosion resistance is very good, temperature resistance is also stronger than ordinary rubber, can be used in 150 ℃ medium.
(2) Rubber sealing gasket: The cross-sectional shape is a perfect circle, which has a certain self-tightening effect. The sealing effect is better than that of the flat gasket, and the pressing force is smaller.

Rubber gaskets are collectively referred to as rubber gaskets for sheet-shaped rubber products that seal between two stationary surfaces of metal flanges or other connecting parts. It can be made by molding or by curing film. Can be widely used in a variety of mechanical equipment, from the gasket, sealing, buffer and so on.