Base paper layer: this is the base material layer of crepe adhesive tape. In order to make the crepe paper tape has good elongation, generally in the production of the paper needs to be wrinkled.
Impregnating adhesive layer: the wrinkling base paper needs impregnating treatment to improve the tensile strength of the paper, tear, inner peel strength, etc., can also improve the other properties of the base paper, such as water resistance, solvent resistance, etc.
Anti-adhesive layer: the adhesive layer of the paper and the other side of the paper (hereinafter referred to as the back) contact, adhesive layer has pressure-sensitive, sticky, in order to prevent the paper and the crepe paper, but also to make the tape in the use of the crepe paper easy to peel off, the back of the paper needs to be coated with a layer of anti-adhesive.
Precoating: also known as the reinforcement layer. The main role of precoating is to increase the pressure-sensitive adhesive and the substrate layer of the crepe paper to prevent the glue.
Adhesive layer: also known as a pressure-sensitive layer. The pressure-sensitive adhesive tape can adhere to the surface under low pressure. After use, it can be easily removed from the protected surface.
