noun
UV coating; UV varnish; ultraviolet coating
A clear protective coating that cures under ultraviolet light, used in printing, woodworking, and crafts.
この印刷物にはＵＶニスが塗ってあるので、光沢があって丈夫です。
This printed material has a UV coating, so it's glossy and durable.
木工品にＵＶニスを塗って、紫外線ランプで硬化させます。
Apply UV varnish to the woodwork and cure it with a UV lamp.