??Advantages rubber seals

??Xinhua Xu rubber products company has a variety of rubber seal materials, rubber and plastic compared to the only polymer material having a high degree of scalability and excellent elasticity.

??Wherein the first rubber seals maximum elastic modulus is extremely small, and high elongation. Followed by rubber seals have very good anti-air permeability and resistance to various chemical media and electrical insulation properties.

??Some special synthetic rubber seals have more good oil resistance and temperature resistance, resistance to fatty oil, lubricating oil, hydraulic oil, fuel oil and solvent swelling; cold can be as low as -60 ? to -80 ?, heat can be as high as + 180 ? to + 350 ?. Rubber seals are also resistant to various flexing, bending, because of the small hysteresis loss. Rubber seals these basic properties, it becomes industrially excellent damping, sealing, flex, wear, corrosion, insulation and adhesive and other materials.

The rubber type and form crosslinked rubber seals in the industrial use of rubber and can be classified as follows: ordinary rubber, heat-resistant rubber, oil resistant rubber and rubber weather resistance, chemical resistance, special media such as rubber.