Metallized Polyester (B-434) labels are designed for applications that use barcodes, alphanumerics, graphic symbols and logos and require nameplate-like quality. Glossy, light gray finish gives labels a rating and serial plate appearance. Labels are designed to withstand numerous solvents and variable temperatures when applied to various surfaces. UL approved;CSA accepted. Service temperature of -40 to 194° F (-40 to 90° C). A ribbon is required to print this material. Use Part Number IP-R6002 for the BradyPrinter i5100 or BRADY IP® Series Label Printer; use R6002 for a different printer.