The function of the bottom paper is to receive release agent coating, protect the adhesive labels on the back of the surface material, and support the surface material for die-cutting, waste disposal, and labeling. The thickness and strength of the backing paper directly affect the printing performance and production efficiency of the label.
The main function of adhesive backing paper is to protect the adhesive from contamination when not in use, while providing stable support during use. When using adhesive labels, simply peel off the backing paper and the adhesive on the surface material can be directly attached to the target object.
The material of adhesive backing paper is usually coated with silicone protective paper, which can effectively prevent the adhesive from adhering to dust or other pollutants when not in use, ensuring the cleanliness and effectiveness of the adhesive.
If you have more questions, write to us
Just leave your email or phone number on the contact form so we can provide you with more services!
Copyright © 2026 Shanghai Pure-easy Label Printing Co., Ltd. - All Rights Reserved.