摘要
讨论了各种不同级别的沉淀白炭黑及其投入量对酸性硅酮密封胶力学性能和物理现象的影响,着重分析了硅酮密封胶拉伸后出现返白的原因及解决办法。
The article studies the effects of different grades of precipitated silica and amounts added on mechanical properties and physical phenomenon of acid silicone sealant,with emphasis on analyzing the reason for turning white of the sealant after tensioned and its solution.
出处
《中国建筑防水》
2010年第17期16-18,共3页
China Building Waterproofing
关键词
沉淀白炭黑
硅酮密封胶
力学性能
返白
precipitated silica
silicone sealant
mechanical property
turning white
