The TTDTHOUTSM is a black, DTH resin thermal transfer ribbon designed for use in HellermannTyton thermal transfer printers. This ribbon measures 4.33 inches in width and 295 feet in length, supplied on a 0.50-inch core. Constructed from PET material, it is resin-based to provide excellent durability, chemical resistance, and abrasion resistance when matched with corresponding label stock. This RoHS-compliant ribbon meets UL recognition and applicable military standards, making it suitable for demanding industrial labeling applications requiring high durability.