What are the main materials for self-adhesive copperplate label paper?

The main materials of self-adhesive copperplate label paper are composed of the following parts:

1、 Noodle paper material

Copperplate paper: This is the main surface material of self-adhesive copperplate label paper. Copperplate paper is coated with a layer of white paint on the surface of the base paper and processed by super calendering, which has the characteristics of smooth surface, high whiteness, and good ink absorption performance. It is mainly used for printing high-end picture books, calendars, books, and adhesive labels.

2、 Adhesive

Adhesive: This is the key part that connects the base paper and the surface paper, allowing adhesive labels to be easily attached to the surfaces of various substrates. The type and adhesive strength of the adhesive can be selected according to specific application requirements.

3、 Base paper material

Silicon coated protective paper: As the base paper for adhesive labels, it usually has dense and uniform characteristics, providing good internal strength and transparency. The main function of the backing paper is to protect the adhesive and prevent it from losing its stickiness due to contact with dust or other substances before use.

In summary, the main materials for self-adhesive copperplate label paper include copperplate paper as the surface paper, adhesive as the bonding agent, and silicon coated protective paper as the base paper. The selection and combination of these materials make self-adhesive copperplate label paper have excellent printing effect and adhesive performance, widely used in the production of information labels in various fields such as pharmaceuticals, food, edible oil, alcohol, beverages, electrical appliances, cultural products, etc.