The gasket is composed of pressure-sensitive adhesive and PS foam sealing gasket, which can be pasted at the mouth of the bottle under the action of external force, Performance characteristics of rubber gasket: oil-resistant asbestos rubber gasket is refined by high-quality asbestos fiber, oil-resistant fiber, filler, colorant, etc., which is widely used in pipelines and equipment in the petroleum and chemical industries, and the corresponding grade of models can be selected according to working conditions.

Performance characteristics of aramid gaskets for unmanned vending machine shipping gearboxes: aramid gasket steam, organic solvents, acids, alkalis, etc., are widely used in the sealing of pumps, valves, pipelines, containers, etc. used in fluid conveying equipment devices. Performance characteristics of non-asbestos board gasket: Non-asbestos gasket (non-asbestos gasket) is a sealing material calendered at high temperature by organic fibers such as aramid and plant fibers and nitrile rubber and inorganic minerals.

Because there are few asbestos-containing fibers, it has good elasticity and recovery, can adapt to pressure changes and temperature fluctuations, has appropriate softness, and can fit well with the contact surface; It is made by mixing and mixing, hot roll forming, vulcanization and other processes. Asbestos rubber gaskets can be divided into ordinary asbestos rubber gaskets and oil-resistant asbestos rubber gaskets according to their formula, process performance and use.