摘要
综述了国内外降低聚脲反应速度的方法、特点及其性能。通过各种原材料的选择,喷涂聚脲弹性体的凝胶时间可以延长几倍甚至几十倍,在附着力、涂层表观状态、施工容忍度等方面较常规聚脲有明显的提高。
The methods, the characteristics and the properties of reducing the reaction rate of spray polyurea elastomers were reviewed. The gel time could be extended several times and more via the choice of different raw materials. The adhesion, surface appearance, and the tolerance of construction were improved.
出处
《聚氨酯工业》
2008年第3期14-17,共4页
Polyurethane Industry
关键词
慢速
喷涂
聚脲
弹性体
slow reaction rate
spray
polyurea
elastomer
