织物内增强TPO防水卷材的分析和比较  

Analysis and Comparison of TPO Waterproofing Sheets with Internally Reinforced with Fabric

作　　者：姜广明 丁晓晨 刘广 刘志维[3] 韩忠强[3] 胡水[4] JIANG Guangming;DING Xiaochen;LIU Guang;LIU Zhiwei;HAN Zhongqiang;HU Shui(China Academy of Building Research,Beijing 100013,China;Firestone(Shanghai)Trading Co.,Ltd.,Shanghai 201512,China;Beijing Oriental Yuhong Waterproof Technology Co.,Ltd.,Beijing 101309,China;Beijing University of Chemical Technology,Beijing 100029,China)

机构地区：[1]中国建筑科学研究院有限公司,北京100013 [2]凡士通(上海)贸易有限公司,上海201512 [3]北京东方雨虹防水技术股份有限公司,北京101309 [4]北京化工大学,北京100029

出　　处：《工程质量》2025年第3期12-16,21,共6页Construction Quality

基　　金：国家重点研发计划资助项目(2022YFC3801600)。

摘　　要：论文研究了两种织物内增强型TPO防水卷材的成分和性能,不同TPO防水卷材产品的TPO材料含量、填料含量、阻燃剂含量不同,TPO材料中PP和PE的比例也不同。两种TPO防水卷材的拉伸性能都满足国家标准的规定,热老化后拉伸性能的保持率也能达到国家标准的要求。比较这2种TPO防水卷材,FSJC-1样品的热老化性能保持率和颜色保持性要优于FSJC-3样品。This article studies the composition and properties of two types of internally fabric reinforced TPO waterproof sheet.Different TPO waterproof sheet products have different TPO material content,filler content,flame retardant content,and the proportion of PP and PE in the TPO material is also different.The tensile properties of both TPO waterproof sheets meet the requirements of national standards,and the retention rate of tensile properties after heat aging can also meet the requirements of national standards.Comparing these two types of TPO waterproof sheets,the heat aging performance retention rate and color retention of FSJC-1 sample are better than those of FSJC-3 sample.

关 键 词：织物内增强 热塑性聚烯烃 防水卷材 动态热机械分析 拉伸性能 热老化 

分 类 号：TU61[建筑科学—建筑技术科学]