A new coumarone resin modified two - component polyurethane waterproof coatings is introduced. The choice of raw materials, formulation and production technology are also studied.

• 介绍一种以古马隆树脂改性的新型双组分聚氨酯防水涂料,并对其原材料的选择、配方、生产工艺等方面进行了研究。