The structure of sticker paper is divided into the following layers:
1. Coating: used to change the surface properties of the face material. Such as improving the surface tension, changing the color, increasing the protective layer, etc., to make it better to accept the ink and easy to print, to prevent dirt, increase the ink adhesion and prevent the printed graphics from falling off.
It is precisely because of this coating that the printed self-adhesive paper can be divided into laser and inkjet. For example, our most common self-adhesive paper with a bright surface is generally not suitable for printing by inkjet printers.
2. Adhesive: Adhesive is the most important component in the technology of self-adhesive materials, which plays a connecting role. It comes in a variety of formulas for different face materials and different occasions.
