Thermal label is a type of paper material that has undergone high thermal sensitivity coating treatment, with high sensitivity characteristics, and can be applied to low-voltage print heads with minimal wear on the print heads. This type of label paper is not waterproof, oil resistant, and can be torn. It is usually used for supermarket electronic scale labels, chemical laboratories, and other occasions. In industries such as logistics, pharmaceuticals, catering, retail, and manufacturing, thermal label paper also plays an important role, such as printing express package labels, drug labels, orders, etc., helping to achieve automation of information tracking, sorting, and inventory management, and improving work efficiency.

The use of thermal label paper is based on thermal printing technology, and the working principle is to install a semiconductor heating element on the print head. After the print head heats and contacts the thermal printing paper, the desired pattern can be printed. This printing method does not require ink cartridges or carbon ribbons, is simple and convenient to operate, and can achieve high-speed printing, making it economical and environmentally friendly.