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聚合物水泥系涂膜防水是聚合物混合液(EVA、丙烯酸等乳液树脂)与水泥系预调粉体混合固化的涂膜防水工法,其材料特性是安全性高、环保性好。聚合物混合液和水泥混合以提高水密性的做法已经使用了很久,现在也使用防水砂浆等材料。在水泥中加入5%~20%的聚合物,这样提高了水泥砂浆的水密性和粘结性。
Polymer cement coating waterproofing is a mixture of polymer mixture (EVA, acrylic and other latex resin) and cement pre-mixed powder coating curing method of waterproofing, and its material properties are safe, good environmental protection. The practice of mixing polymer blends and cement to increase water tightness has been used for a long time and materials such as waterproof mortar are now also used. In the cement by adding 5% to 20% of the polymer, which increases the water-cementing and bonding of cement mortar.