... elastic waterproofing coatingProduct IntroductionSL-200 is a kind of water-based acrylic polymer emulsifier. It can be spray on construction. It ... closely to cement mortar, concert, etc.2.Water based, nontoxicIt is water-based Acrylic polymers emulsifier. Water based, non-toxic, odorless, without cyanide, chloride ... Fax: +86-21-6806 0355 Elastic SL-200 water-based acrylic elastic waterproofing coating