There are roughly two types of self-adhesive labels: one is paper self-adhesive labels, and the other is film self-adhesive labels. Paper self-adhesive labels are mainly used for liquid detergent products and popular personal care products; film materials are mainly used for mid- to high-end daily chemical products. At present, popular personal care products and household liquid cleaning products occupy a large proportion on the market, so the corresponding paper materials are used more. Film self-adhesive labels are commonly made of PE, PP, PVC and other synthetic materials. There are three main types of film materials: white, matte, and transparent. Since the printability of film materials is not very good, corona treatment is generally performed or a coating is added to the surface to enhance its printability. In order to prevent some film materials from deforming or tearing during the printing and labeling process, some materials will also undergo directional treatment and undergo uniaxial stretching or biaxial stretching. For example, biaxially stretched BOPP materials are commonly used for calendering and writing. Multi-purpose label paper for paper and offset paper labels, used for information labels and barcode printing labels, especially suitable for high-speed laser printing and inkjet printing. Coated paper self-adhesive label is a universal label paper for multi-color product labels. It is suitable for information labels on medicines, food, edible oil, wine, beverages, electrical appliances and cultural supplies.

Mirror coated paper self-adhesive label is a high-gloss label paper used for advanced multi-color product labels. It is suitable for information labels on medicines, food, edible oil, wine, beverages, electrical appliances and cultural supplies. Aluminum foil self-adhesive label is a universal label paper for multi-color product labels, suitable for high-end information labels for medicines, food, and cultural supplies. Laser film self-adhesive label is a universal label paper for multi-color product labels, suitable for high-end information labels for cultural supplies and decorations. Fragile paper self-adhesive labels are used for anti-counterfeiting seals such as electrical appliances, mobile phones, medicines, and food. After peeling off the self-adhesive seal, the label paper will be broken immediately and cannot be reused. Thermal paper self-adhesive labels are suitable for information labels such as price tags and other retail uses. Thermal transfer paper self-adhesive labels are suitable for microwave scales and computer printers to print labels. Removable adhesive self-adhesive label surface materials include coated paper, mirror coated paper, PE (polyethylene), PP (polypropylene), PET (polypropylene) and other materials, which are especially suitable for information labels such as tableware, household appliances, and fruits. . The product leaves no trace after peeling off the adhesive label. ?