What are the main components of self-adhesive coated paper?

The main components of self-adhesive coated paper include the following parts:

Surface material: that is, the coated paper itself, which is the front material of the self-adhesive label, used to carry the printed content or pattern. The surface of coated paper is usually specially treated to improve printing results and durability.

Adhesive: Adhesive is an important part of self-adhesive coated paper, which determines the adhesion and stickiness of the label. Commonly used adhesives include acrylic, latex, hot melt adhesive, etc. These adhesives have good adhesion and peel strength, which can ensure that the label is firmly attached to a variety of objects.

Backing paper: The backing paper is located on the back of the self-adhesive coated paper, which mainly supports and protects the adhesive. The backing paper is usually made of laser silver paper, coated paper, PET and other materials, which have good stability and durability.

Other auxiliary components: In addition to the above main components, self-adhesive coated paper may also contain some auxiliary components, such as surface coating, coating base, release coating (silicon coating) and back coating or back printing. These ingredients help to improve the printing effect, durability and ease of use of the label.

In summary, the main components of self-adhesive coated paper include surface materials (coated paper itself), adhesives, backing paper and other auxiliary components. These components together constitute the structure of the self-adhesive coated paper, and determine its performance and use effect.