Hebei Dingming Seals Co., Ltd

1, three-way ethyl propylene has excellent weather resistance, weather resistance refers to the long-term resistance to cold, hot, dry, humid capacity, rain and snow water erosion resistance, can extend the life of the strip; 2, heat aging refers to a strong heat-resistant air aging. Can be used for a long time at 100-120 degrees C, at 140-150 degrees C can also maintain effective materiality for a considerable period of time, in a short period of time can withstand 230-260 degrees C high temperature, urban construction accidents, can play a role; 3, because of the ozone resistance of triple ethyl propylene, also known as "crack-free rubber", especially in different atmospheric indices, completely exposed to the air on various types of urban buildings, but also to show the superiority of its products; 4, anti-ultraviolet radiation, for high-rise buildings to provide residents with environmental protection; Can withstand 60 to 150KV voltage, corona resistance, electric cracking resistance, arc resistance, is also very good. Low temperature elasticity, tensile capacity of up to 100MPa temperature of -58.8 degrees C. 5, because of its excellent physical and mechanical properties, it is often used in the manufacture of aircraft, cars, trains, passenger cars, ships, high and low voltage switch cabinets, glass curtain walls, aluminum alloy broken heat window sealing parts and diving products, high-pressure steam hoses, tunnels, viaduct joints and other waterproof parts and other industrial, agricultural sealing parts.