摘要
从改性沥青的针入度、软化点及制备的SBS改性沥青防水卷材接缝剥离强度、低温柔性、热处理后的低温柔性极限入手,探索10#沥青添加量对SBS改性沥青防水卷材性能的影响。实验表明,10#沥青的添加量应控制在6%~8%,此时能够获得性能最优的SBS改性沥青防水卷材。
The influence of 10# bitumen on properties of SBS modified waterproofing membrane is invested based on the penetration and softening point of modified bitumen and the peel strength , low temperature flexibility and flexibility after heat treatmenl of SBS modified bitumen waterproofing membrane prepared. The experiment shows that addition of 10# bitumen should be controlled within 6%-8% when the membrane has the best performance.
作者
王晋斌
关敏杰
夏伟伟
张汉召
穆晓培
Wang Jinbin;Guan Minjie;Xia Weiwei;Zhang Hanzhao;Mu Xiaopei(He＇nan Golden Thunab Waterproof Technology Co.,Ltd.,Xuchang,He＇nan 461502,China)
出处
《中国建筑防水》
2018年第21期4-7,共4页
China Building Waterproofing
关键词
SBS改性沥青防水卷材
10#沥青
软化点
针入度
低温柔性
接缝剥离强度
SBS modified bitumen waterproofing membrane
10# bitumen
softening point
penetration
low temperature flexibility
peel strength
