1. Quality EPDM oxygen O-ring from China has excellent weather resistance, weather resistance refers to the ability to resist severe cold, heat, dryness and humidity for a long time, and has excellent corrosion resistance to rain and snow corrosion, which can completely Extend the service life of the apron;

　　2. Quality EPDM oxygen O-ring from China Heat aging resistance refers to strong heat aging resistance in air.

　　3. Because the quality EPDM oxygen O-ring from China has excellent ozone resistance, it is also known as "non-crack rubber". It is especially 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, which provides environmental protection for high-rise building residents; can withstand 60-150KV voltage, and is also excellent in corona resistance, electric crack resistance, and arc resistance. Low temperature elasticity, stretching can reach 100MPa at a temperature of -58.8°C.

　　5. Because quality EPDM oxygen O-ring from China has excellent physical and mechanical functions, it is often used to make sealing parts for aircraft, automobiles, trains, passenger cars, ships, high and low voltage switchgear, glass curtain walls, and aluminum alloy thermal break windows And diving products, high-pressure steam hoses, waterproof parts for tunnels, viaduct joints and other industrial and agricultural sealing parts.