A soar rain resisting coatings is prepared from a silicon modified acrylate resin with HDI trimer as the curing agent.This coatings can be cured at room temperature or may cure with forced dry.

• 以有机硅改性丙烯酸树脂为成膜物质,HDI三聚体为固化剂而研制的耐酸雨涂料,可常温固化,低温烘干。