IDXPERT High Adhesion Glossy Polyester 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. All-in-one cartridge includes ribbon and label supply.