摘要
采用无机纳米ZnO对苯丙建筑外墙涂料进行改性。结果表明:当纳米ZnO含量为2.0%时效果最好,获得了均匀分布的涂层,涂膜的表面平整、光滑、致密;涂料的耐擦洗性和耐老化性也有显著提高。另外,涂膜干燥时间大大缩短,各项性能都优于未改性苯丙建筑外墙涂料。
We adopted the inorganic Nano-ZnO to modify the waterborne styrene-acrylate exterior wall coating. The results showed that the effect was the best when nano-ZnO contents were 2. 0% , the surface of modified styrene-acrylate coating was smooth and compact, scrubbing resistance and ageing resistance of film have reached and exceeded ordinary styrene-acrylate exterior wall coating.
出处
《合成材料老化与应用》
2009年第4期1-3,60,共4页
Synthetic Materials Aging and Application
关键词
纳米ZNO
改性苯丙涂料
性能研究
nano-ZnO
modified waterborne styrene-acrylate coatings
performance studying
