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沥青卷材作为主要的屋面防水材料,已有相当长的历史、20世纪以来世界各国沥青卷材无论是在品种规格、还是在工艺设备上都有很大的进步和发展,二十年前出现的玻璃纤维油毡就是其中的后起之秀。由于玻璃纤维具有较高的强度,具有优良的耐腐蚀、耐水、耐久和尺寸稳定性,所以是沥青卷材理想的胎体材料,各国竞相研究和发展。西德玻璃纤维油毡已占全部沥青屋面材料的70％左右,美国的玻璃纤维油毡已占20～25％,85年将占到40～
As a main waterproofing material for roofing, bituminous coiled materials have a long history. Since the 20th century, bitumen coils in all countries in the world have made great progress and development both in specifications and in process equipment. Glass fiber linoleum is one of the rising star. Because glass fiber has high strength, excellent corrosion resistance, water resistance, durability and dimensional stability, it is an ideal matrix material for bituminous coils, and countries are racing to research and develop. West Germany glass fiber linoleum has accounted for about 70% of all asphalt roofing materials, the United States, glass fiber linoleum has accounted for 20 to 25%, 85 years will account for 40 ~