UV color changing labelThe initial color of the UV irradiation color changing indicator label sticker is yellow before being irradiated. After being irradiated with UV light at around 365nm,

Is the UV color changing label reversible?There are two situations regarding whether the color change of ultraviolet color changing labels is reversible: Irreversible color change: Many UV

Heat transfer paper adhesive labelHeat transfer paper adhesive labels are a type of label made using special heat transfer technology. They combine the advantages of heat transfer printing w

Common materials for silver PET adhesive labels1. Light silver PET adhesive: slightly brighter than ordinary PET materials 2. Dumb silver PET adhesive: slightly darker than ordinary PET mat

What are the factors that affect the quality of label printing?Paper selection The absorption, smoothness, and thickness of ink vary among different types of paper, which directly affects th

Red anti-counterfeiting label when encountering waterAnti counterfeiting labels that turn red when exposed to water, also known as water sensitive warning anti-counterfeit stickers or water