Light Gray BMP71 MetaLabel Metalized B-302 Label. Ultra Aggressive Metalized Polyester (B-486) is ideal for rating/serial plates that use barcodes, alphanumeric, graphic symbols and logos and require nameplate-like quality. Matte, light gray material has a permanent rubber-based adhesive and is thermal transfer printable. Designed for high adhesion to textured metals, powder coated surfaces and low energy plastics. RoHS compliant to 2005/618/EC MCV amendment to RoHS Directive 2002/95/EC; UL approved; CSA accepted. Service temperature of -40 to 248 °F (-40 to 120 °C).