Adhesive labels are a convenient tool widely used in daily life. It is a sticky label typically made of materials such as paper, plastic, or metal. By adhering to the surface of objects, adhesive labels can provide various information such as product descriptions, prices, warnings, tips, etc. This small tool is deeply loved by people for its ease of use, durability, and versatility.

The evolution of self-adhesive labels can be traced back to the early use of plant fiber labels. These labels are usually engraved with text or patterns on natural materials such as bamboo, straw, or hemp rope, and then adhered to the surface of the item. With the advancement of technology, modern self-adhesive label materials have also been continuously improved and optimized to meet the needs of different scenarios and applications. 

Modern self-adhesive labels typically consist of three layers: backing paper, adhesive, and surface material. The backing paper is the back of the label, usually made of materials such as paper, non-woven fabric, or glass paper. It is the supporting part of the label, playing a role in protecting and enhancing the strength of the label. Adhesive is the basis for sticking labels, which can be hot melt adhesive, pressure-sensitive adhesive, solvent adhesive, etc. Noodles are the front side of adhesive labels, usually made of materials such as paper, film, or metal. It can provide various patterns and textual information, while also serving as a protective adhesive and backing paper.

Adhesive labels have multiple advantages. Firstly, they are very easy to use and can be easily pasted without the need for additional tools. Secondly, adhesive labels have strong adhesion and can effectively adhere to various surfaces, including smooth, rough, vertical, or inclined surfaces. In addition, adhesive labels also have waterproof, oil resistant, and chemical corrosion-resistant properties, which can meet the needs of various scenarios and uses. Adhesive labels can also be customized by adding personalized information or customizing specific patterns and colors as needed.

Adhesive labels have a wide range of applications in daily life and industrial production. In stores and supermarkets, adhesive labels can provide information about the price, name, and specifications of products. In the office, adhesive labels can be used to label files and folders, making them easier to locate and manage. In car repair and maintenance, adhesive labels can be used to label information such as oil type, replacement cycle, and repair records. In the medical field, adhesive labels can be used to label drugs, medical devices, and patient information.