Performance of rubber seals

- Feb 09, 2018 -

Rubber, with plastic, fiber and called Three synthetic materials, is the only highly scalable and excellent elasticity of the polymer materials, rubber, the largest characteristics of the first is the elastic modulus is very small, and elongation is very high.

Secondly, it has a good air permeability and resistance to a variety of chemical and electrical insulation performance, some special synthetic rubber has a good oil resistance and temperature resistance, can resist fat oil, lubricants, hydraulic oil, fuel oil and solvent oil swelling; Hardy can be as low as 60 ℃ to 80 ℃, heat resistant to +180℃ to +350℃.

Rubber is also resistant to a variety of flexure, bending deformation, because the lag loss of small, rubber, the third feature is that it can be used with a variety of materials, blending, compounding, thus modified to get good comprehensive performance.