DT Labels: Typically use heat-sensitive paper (economical but less durable).
TT Labels: Can print on polyester, polypropylene, or vinyl for extreme conditions.
✔ Use high-quality thermal printers (Zebra, Honeywell, Brother).
✔ Test barcode readability (ISO/IEC 15416 compliance).
✔ Store DT labels away from heat/sunlight to prevent premature fading.
✔ For TT, choose the right ribbon (wax, wax-resin, or resin for durability).