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EPDM防水片材具有优异的综合性能,因而在聚合物防水片材中得到广泛的应用,且经久不衰,显示出良好的发展前景。目前各国均使用EPDM防水片材作为高档屋面防水材料,且在建筑地下防水设施中也得到相当多的应用。一、国外发展简况1.美国EPDM是美国使用最为广泛的屋面防水材料,产品质
EPDM waterproof sheet with excellent overall performance, and thus in the polymer waterproof sheet has been widely used, and enduring, showing good prospects for development. At present, all countries use EPDM waterproof sheets as high-grade roofing waterproofing materials, and also get quite a lot of applications in the construction of underground waterproofing facilities. First, the foreign development profile 1. The United States is the United States EPDM is the most widely used roofing materials, product quality