This roller coater is engineered to apply liquid uv varnish or other clear protective lacquers uniformly across flat substrates. it enhances print brightness and protects surfaces from scrateches, wear, and fingerprints. Built with a heavy-duty mild steel (MS) frame, featuring a manual or automatic conveyor feeding bed fitted with high-grip red alignment belts. It is primarily ultilized in the printing and packaging industries for applying protective coating on to paper boads wedding cards, plastic sheets, wood, ply,or duplex boards.