UV varnish 1. good adhesion,high gloss,high abrasion, 2.low odor 3.saves one ... process and reduce the risk 4.fast dry Primer free UV varnish LC-2661-18.1.before use ... water based , compared with traditional UV coating, primer free varnish saves one step of process, and reduces the ... varnish in the tank and rubber roller before use . Free-base UV varnish, high adhesion, direct coating without rendering, ...