Direct Thermal Label Factory Manufacturer Offering Various Adhesive Materials

Thermal print labels are generally composed of three layers: the base layer is paper, the second layer is the thermal-sensitive coating layer, and the third layer is the protective layer. The key factors affecting the quality of thermal paper are the thermal-sensitive coating and the protective layer. If the coating is uneven, it can cause variations in print color—some areas appearing darker and others lighter—greatly reducing print quality. If the thermal paper's chemical formulation is not properly designed, its storage life can become significantly shorter. High-quality thermal paper can be stored for up to five years (under normal temperature and away from direct sunlight), and now there are even high-performance thermal papers that can last up to ten years. However, if the formulation of the thermal coating is improper, the thermal paper may only last for a few months.

Advantages of thermal paper printing: it does not require printing consumables such as ribbons or ink, and its surface is smooth, providing good protection for printers!