Ultra Aggressive Metallized Polyester (B-486) is ideal for rating/serial plates that use barcodes, alphanumerics, 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. UL approved;CSA accepted. Service temperature of -40 to 248° F (-40 to 120° C). Brady Authentic materials work seamlessly with Brady printers for improved printer and material communication, seamless mobile app interaction, and better performance and reliability. A ribbon is required to print this material. Use Part Number M61-R4310 for the M610 / BMP61 / BradyPrinter M611 / M611 Label Printers or M7-R4300 for the M710 / BMP71 Label Printers. This label is no longer compatible with TLS Series Printers.