... like paper sheet, labels, posters & album for UV coating. PSG-480 small UV coatingmachine,UV varnishing machine,UV coaterMax. Sheet Width ... : 480 mm (19”)Sheet Weight: 150~500 g/m2Speed: 0-25 ... lamp chamber surface.11.Interlocks design prevent against misoperation. PSG-480 small UV coating machine,UV varnishing machine,UV coater