BOPP radium aluminizer Metalliized-paper varnish is applicable to make radium gold & silver card by polishing at aluminized side. Generally coating on the BOPP radium aluminized side via gravure, it can effectively solve the difficulties of aluminium drop, Metalliized-paper varnish drop, poor compatibility with UV offset ink and easily explosive that ordinary Metalliized-paper varnish can produce by coating on BOPP radium film.