This semi-glossy, metalized polyester labeling material (50µm) on 25.4 mm core is specially coated for excellent color anchorage when using thermal transfer printers. The smooth surface allows comprehensive color transfer for precise inscription e.g. for high density bar codes. The polyester labels adhere to metal surfaces, varnished surfaces and high-energy plastics for barcode labeling and component part marking. The permanent acrylic adhesive has a high initial bond and at least 16 N/25 mm FTM 1 after 72 hours on steel surfaces.