硅基防水涂料作为防水修补材料的使用性能分析  

Performance Analysis of Silicone Waterproof Coating as a Waterproof Repair Material

作　　者：姜广明 梁杨 丁晓晨 胡水[3] 刘昊北 焦昌 JIANG Guangming;LIANG Yang;DING Xiaochen;HU Shui;LIU Haobei;JIAO Chang(China Academy of Building Research,Beijing 100013,China;Firestone(Shanghai)Trading Co.,Ltd.,Shanghai 201512,China;Beijing University of Chemical Technology,Beijing 100029,China;China Building Materials Federation,Beijing 100037,China;China National Accreditation Service for Conformity Assessment,Beijing 100062,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]北京化工大学,北京100029 [4]中国建筑材料联合会,北京100037 [5]中国合格评定国家认可中心,北京100062

出　　处：《工程质量》2022年第9期77-80,共4页Construction Quality

摘　　要：利用红外光谱、热失重分析和动态热机械分析等测试方法研究了常规防水涂料和硅基防水涂料的微观性能并进行了比较,发现了防水涂料的物理力学性能和微观性能的相关性。利用硅基防水涂料对常规防水涂料进行修补,防水涂料的复合粘结强度较高,由于硅基防水涂料特殊的易剥离性,硅基防水涂料修复其他防水涂料必须通过不透水性测试。In this paper,infrared spectroscopy,thermal gravity analysis and dynamic thermo mechanical analysis were used to study and compare the microscopic properties of conventional waterproof coatings and silicone waterproof coatings,and the correlation between the physical and mechanical properties and microscopic properties of waterproof coatings was found. Silicone waterproof coating was used to repair the conventional waterproof coatings,and the complex bonding strengths of waterproof coatings were relatively high. Then,due to the special easy peel ability of silicone waterproof coating,water impermeability test must be passed for repairing other waterproof coatings using silicone waterproof coating.

关 键 词：防水涂料 防水修补材料 丙烯酸酯 复合粘结强度 不透水性 

分 类 号：TU561.65[建筑科学—建筑技术科学]