Cap gasket is on the basis of PE foam cotton stamping. Gasket thickness between 0.6 to 2 mm can be arbitrary choice, density of five times, ten times, 15 times, 20 times, 30 times can choose, specifications can be any specifications. This product can't afford to have no pollution, no corrosion, peeling desquamation of dust and other features. Cap gasket is mainly used in caps have increased, seal, and so on.