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1 混凝土用聚丙烯纤维的性能添加聚丙烯 ( PP)纤维的混凝土的防水高于混凝土的刚性平体防水 ,聚丙烯纤维主要是通过抗裂达到防水目的。在混凝土内掺入聚丙烯纤维 ,聚丙烯纤维与水泥基集料有极强的结合力 ,可以迅速而轻易地与混凝土材料结合 ,均匀分布 ;同时由于聚丙烯纤维细微
1 Performance of polypropylene fibers for concrete Polypropylene (PP) fiber reinforced concrete is higher than the rigidity of concrete Flat waterproof, polypropylene fibers mainly through the crack to achieve the purpose of waterproofing. In concrete mixed with polypropylene fibers, polypropylene fibers and cement-based aggregate has a very strong bond, you can quickly and easily combined with the concrete material, evenly distributed; the same time as the fine polypropylene fibers