BMP71 BMP61 M611 TLS 2200 Continuous High Adhesion Polyester Asset and Equipment Tracking Labels. Thermal transfer printable, glossy Permanent Polyester (B-422) labels are ideal for use in all commercial and industrial applications. Aggressive adhesive good for powder-coated and textured flat surfaces including low surface energy plastics. Designed to withstand exposure to numerous solvents. UL approved; CSA accepted. Service temperature of -40 to 212 °F (-40 to 100 °C). A ribbon is required to print this material. Use Part Number M71-R6000.