Coating: Corona treatment or printing treatment (printing treatment)

Face paper: According to the material, it is divided into coated paper/PET/PVC, the back of the facial paper is coated with adhesive

Adhesive: The types are permanent adhesive (strong adhesive) type, removable (weak adhesive) type, and re-adhesive type

Liner: Ordinary liner and Grassine bottom paper, the surface is coated with a silicone, oil layer, which has a barrier effect on the adhesive