Weatherability EPDM Rubber O Ring Seals

Weatherability EPDM Rubber O Ring Seals

EPDM Characteristic

1, EPDM has excellent weather resistance, weatherability refers to a long-term resistance to cold, hot, dry, wet ability, the erosion of rain and snow has excellent resistance to corrosion, can extend the use of strips life;
2, Heat aging refers to a strong resistance to heat aging air. Can be used at 100-120 ℃ for a long time, at 140-150 ℃ can also be a long period of time to maintain effective physical properties, a short period of time can withstand 230-260 ℃ high temperature, unexpected for urban construction unexpectedly To the role of delay; coupled with the use of special formula, EPDM rubber in the -50 ℃ to 150 ℃ feel similar, which for the production site to create a highly efficient work performance
3, Because EPDM has excellent ozone resistance, but also known as "no crack rubber", especially in different atmospheric indices, completely exposed to the air in the various types of urban buildings, but also shows its products The superiority;
4, Anti-ultraviolet radiation, for high-rise building users to provide a protective environment; can withstand 60 ~ 150KV voltage, resistance to corona, resistance to electric cracking, arc resistance, and very good. Low temperature elasticity, tensile capacity of 100MPa when the temperature is -58.8 ℃.
5, Due to excellent physical and mechanical properties, it is often used to manufacture aircraft, cars, trains, buses, ships, high and low voltage switchgear, glass curtain wall, aluminum alloy heat sealing window sealing parts and diving products, high pressure steam hose , Tunnels, viaduct joints and other waterproof parts and other industrial, agricultural seal parts.

We, Beike Sealing, main produce rubber Rubber gaskets and o ring seals. JIS Standard, ISO Standard or Non standard o ring seals, with different rubber materials.