Sponge foam sealing strips for mechanical parts

1, epDM has excellent weatherability, weatherability refers to a long-term resistance to cold, hot, dry, wet ability, corrosion resistance to rain and snow water, can extend the service life of the rubber strip;

2, heat aging refers to a strong heat resistant air aging. It can be used for a long time at 100-120℃, and can maintain effective physical properties for a long time at 140-150℃. It can be resistant to high temperature of 230-260℃ in a short time. It can play a role in urban building accidents. In addition to the use of special formula, epDM rubber at -50℃ to 150℃ feel similar, which for the production site installation to create high efficiency performance

3. Because of the ozone resistance of EPDM, it is also known as "crackless rubber", especially when it is used in various urban buildings with different atmospheric indexes and completely exposed to the air, it will show the superiority of its products.

4. Anti-ultraviolet radiation provides environmental protection for high-rise building residents; Can withstand 60~150KV voltage, corona resistance, electric cracking resistance, arc resistance, is also very good. Low temperature elasticity, tensile capacity reaches 100MPa temperature of -58.8℃.

5, due to the excellent physical and mechanical properties, thus has often been used in the manufacture of aircraft, cars, trains, buses, ships, high and low voltage switchgear, glass curtain wall, aluminium alloy window heat sealing parts and diving products, high pressure steam hose, tunnels, the viaduct connectors waterproof parts and other industrial and agricultural seal parts.