Customized EPDM Corrosion-Resistant Anti-Aging Rubber Strips, Neoprene Sealing Strips, Silicone High-Temperature Resistant Rubber Strips

1. EPDM has excellent weather resistance. Weather resistance refers to the ability to withstand severe cold, heat, dryness, and humidity for a long time. It has excellent corrosion resistance against rain, snow, and water erosion, and can completely extend the use of the strip. life;
2. Heat aging resistance refers to strong resistance to hot air aging. It can be used at 100-120ºC for a long time, and can maintain effective physical properties for a long time at 140-150ºC. It can withstand high temperatures of 230-260ºC in a short period of time. It can cause accidents in urban buildings. to the delay effect; coupled with the use of a special formula, EPDM rubber has a similar feel at -50°C to 150°C, which creates high-efficiency work performance for production site installation.
3. Due to its ozone resistance, EPDM is also known as "crack-free rubber". It is especially used in various urban buildings with different atmospheric indexes and completely exposed to the air, which will also show the durability of its products. superiority;
4. Anti-ultraviolet, providing environmental protection for high-rise building residents; it can withstand 60~150KV voltage, and has excellent corona resistance, electric crack resistance, and arc resistance. Low temperature elasticity, the temperature when the tensile capacity reaches 100MPa is -58.8ºC.
5. Due to its excellent physical and mechanical properties, it is often used in the manufacture of sealing parts for aircraft, cars, trains, buses, ships, high and low voltage switch cabinets, glass curtain walls, aluminum alloy thermal insulation windows, diving products, and high-pressure steam hoses. , tunnels, viaduct joints and other waterproof parts and other industrial and agricultural sealing parts.

Dense rubber part Sponge rubber part
Applicable temperature -40~140ºC -35~150ºC
Hardness 50~80ºC 10~30ºC
Tensile strength(>) ≥10 -
Elongation at break(>) 200~600% 200~400%
Compression Deformation 24 hours 70 (≯) 35% 40%
Density 1.2~1.35 0.3~0.8