This Korean Industrial Standard specifies cryhc resin Varnishfheremafter referred to as the "varnish")
Remark The varnish is a liquid and transparent type material of evaporative drying and its mam film forming material is thermo plastic acrylic resin. It is featured by making film of satisfactory weather resistance, is used mainly for contruction which are concreat surface, mortar and slate it makes transparent film by air drying in rather short period.