软化油成分对聚合物改性沥青及其卷材制品性能的影响  

Influence of Softening Oil on the Performance of Polymer Modified Bitumen and Its Membrane Products

作　　者：刘备 王长顺 陈鸯飞 Liu Bei;Wang Changshun;Chen Yangfei(Hongyuan Waterproof Technology Group Co.,Ltd.,Shouguang,Shandong262700,China)

机构地区：[1]宏源防水科技集团有限公司,山东寿光262700

出　　处：《中国建筑防水》2020年第S01期1-3,7,共4页China Building Waterproofing

摘　　要：为研究软化油对聚合物改性沥青及卷材制品性能的影响,选取4种不同成分的软化油对聚合物改性沥青体系进行试验对比。结果发现,软化油能够一定程度地提高改性料及卷材制品的性能,饱和烃成分高的软化油对改性沥青的低温性能改善明显,而芳香烃成分高的软化油能够很好地提高沥青的初粘性与卷材制品的剥离性能。For studying the influence of softening oil on the performance of polymer modified bitumen and its membrane products,4 types of softening oil with different components are selected for experimental comparison on polymer modified bitumen system.Results show:softening oil can improve the performance of modified materials and membrane products to some extent;the softening oil with more saturated hydrocarbon can greatly improve the low temperature performance of modified bitumen,while the softening oil with more aromatic hydrocarbon can significantly enhance the original adhering property of modified bitumen and the peeling strength of membrane products.

关 键 词：软化油 改性沥青 饱和烃 芳香烃 

分 类 号：TU502[建筑科学—建筑技术科学] TU573