Cork rubber plate is a new composite material made of pure powdery cork, oil resistant rubber and chemical additives. The product integrates the advantages of cork and rubber, and has both the compressibility of cork and the high elasticity and softness of rubber. The product has large compressibility, small deformation in all directions, and high hardness, compressive strength and sealing, oil resistance, aging resistance, pressure resistance, water resistance, friction resistance and other characteristics.

The product has been proven through experiments to be not only oil resistant, acid and alkali resistant, friction resistant, but also shockproof, insulated, and sound-absorbing. It can be made into various static sealing and lining products, and can also be molded into sealing rings in one go.

It is widely applicable to the transmission and braking materials of engines, carburetors, various construction machinery, transformers, electrical appliances, meters, lawn mowers, double cylinder washing machines, electric sewing machines, motorcycles, loom, etc. of vehicles, aircraft, ships, etc.