摘要
采用α硅烷改性聚醚作为基础聚合物,碳酸钙为主要填料,添加各种助剂,制备了一种单组分湿气固化型防水涂料,探讨了该防水涂料的各项性能,并与传统的聚氨酯、丙烯酸防水涂料进行了对比。结果表明,该防水涂料综合性能优良,且具有环保、耐候等独特性能,具有较好的应用前景。
A type of one component moisture curing waterproofing coating is prepared using α-silane terminated polyether as binder, calcium carbonate as filler and other additives. Its performance is studied and compared with conventional polyurethane waterproofing coating and acrylic waterproofing coating. The results show that this waterproofing coating has better comprehensive performance and unique performance such as environmental friendly and weather resistance, so this type of waterproofing coating has good application prospects.
引文
[1]徐峰,陈彦岭,刘兰.涂膜防水材料与应用[M].北京:化学工业出版社,2006.
[2]郁维铭.聚氨酯及聚脲防水涂料技术综述[J].新型建筑材料,2009(12):70-73.
[3]沙圣刚,娄克旺.新型硅烷杂化聚氨酯防水涂料[J].中国建筑防水,2011(6):12-14.