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                选用防水材料好坏的判断标准

                浏览次数:   更新时间:2019-01-29 11:47:03

                重庆旺旺防水工程有限公司选用●防水材料好坏的判断标准(如何适材适地使用材料):

                1、与墙体接着性。

                2、弹性。

                3、透水性。

                4、抗压、撕裂强度。

                5、耐候性、

                6、表面材料接着性。