Introduction of thermal label paper
Thermal paper is a kind of label paper specially used in thermal printers. Its quality directly affects the printing quality of the printer and label storage time, and even affects the life of the printer.
Thermal label paper is a kind of label paper with high thermal sensitivity after special treatment. The thermal label paper is usually divided into three layers, the bottom layer is the paper base, and then the thermal coating and protective layer. The thermal layer and protective layer are the main reasons that affect the quality of label paper. If the coating of thermal paper is not uniform, the color of some places will be dark, and some places will be light, and the printing quality will be significantly reduced. If the formula of thermal coating is not reasonable, it will affect the storage time of label paper.