一种新型建筑防水材料,聚合物水泥柔性防水卷材由天津市建筑材料科学研究院研制成功。据介绍,聚合物水泥柔性防水卷材是以聚合物——水泥互穿网络理论为基础开发的新产品。它既有水泥类无机材料的耐久性,又有类似橡胶材料良好的弹性和变形的能力。其抗拉强度大于(等于)2MPa。这 A new type of building waterproof material, polymer cement flexible waterproofing membrane was successfully developed by Tianjin Academy of Building Materials Science. According to reports, flexible polymer waterproofing membrane is a polymer-cement-based interpenetrating network theory-based development of new products. It not only has the durability of cement-based inorganic materials, but also similar to the good elasticity and deformation of rubber materials. Its tensile strength is greater than (equal to) 2MPa. This