JIAOGUAN、DIANLANZHUANYONGFANGTINGYOUDEDEZUOYONG:(1)、HUIFAXINGXIAO;(2)JIAGONGXING、CAOZUO...
XIANGJIAOTIANCHONGYOUZHUYAOYINGYONGYU:XIANGJIAOBAN,XIANGJIAOQICHELINGBUJIAN,FANGHUADIANDENG;HEXIANGJIAO...
FANGSHUIJUANCAIZHUANYONGFANGTINGYOUNENGSHIFANGSHUIJUANCAIDIWENROUXINGHAO、NAIREXINGNENGGAO、YANSHENXINGNENG...
防水材料是建筑业及其他有关行业所需要的重要功能材料。随着我国经济的快速发展,建筑、桥梁、隧道、农业水利和交通运输等领域均对防水材料提出了多品种、 的要求。建筑防水材料通常分为5大类:高聚物改性沥青基防水卷材、合成高分子防水卷材、防水涂料、密封材料、刚性防水及堵漏止水材料。目前,我国新型防水材料仍是以沥青基防水材料为主,占全部防水材料的80%,高分子防水卷材占10%左右,其他防水材料占10%左右。其中,高分子防水卷材是典型的新型建筑防水材料,因其性能 、符合建材革新的目的,以及轻钢结构建筑的兴起,近年来发展非常迅速。目前,主要的高分子防水卷材有三元乙丙橡胶((EPDM)防水卷材、聚氯乙烯(PVC)防水卷材、氯化聚乙烯((CPE)防水卷材、CPE与橡胶共混防水卷材、三元丁橡胶防水卷材、再生胶油毡,以及新兴的热塑性聚烯烃((TPO)防水卷材等。
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