Brady XC-475-422 IDXPERT 0.475" Height, 19" Width, B-422 Permanent Polyester Black On White Color Label This material is UL and CSA approved with its respective ribbon Brady series R6000, R4400 (colors - red, blue, green, white), R4900 (alternate), R6000HF Special feature designed for powder coated surfaces, good moisture resistance, high adhesion B-422 Permanent polyester is designed to withstand exposure to numerous solvents and exhibits good adhesion to many surfaces including low surface energy plastics B-422 is UL recognized for outdoor use on glass, thermoset polyester plastic and polyvinyl fluoride plastic surfaces to support solar panel identification applications Applications include electronic PCB and component identification, bar code label and rating plates and solar panel identification