According to the material classification, self-adhesive labels are roughly divided into two types: paper self-adhesive labels and film self-adhesive labels.
Paper self-adhesive labels are mainly used for liquid washing products and popular personal care products, film materials are mainly used for medium and high-end daily chemical products. At present, popular personal care products and household liquid washing products occupy a large proportion in the market, so the corresponding paper materials are used more.
Film type self-adhesive labels are commonly used PE, PP, PVC and other synthetic materials. The film materials are mainly white, matt 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 being deformed or torn during the printing and labeling process, some materials will also undergo directional treatment and be uniaxially stretched or biaxially stretched. For example, biaxially stretched BOPP materials are quite common.
Classification of self-adhesive labels:
Coated paper self-adhesive labels: information labels for medicines, food, edible oil, wine, beverages, electrical appliances, and stationery;
Aluminum foil self-adhesive labels: universal label paper for multi-color product labels, suitable for labels of medicines, food, and stationery;
Laser film self-adhesive label: suitable for high-end information labels for stationery and decorations;
Fragile paper self-adhesive labels: used for anti-counterfeiting seals for electrical appliances, mobile phones, medicines, food, etc., the label paper is broken after peeling;
Removable adhesive stickers: surface materials are coated paper, mirror coated paper, PE (polyethylene), PP (polypropylene), PET (polyethylene terephthalate) and other materials, especially suitable for tableware supplies , household appliances, fruit and other information labels, the product does not leave traces after peeling off the self-adhesive label;
Washable adhesive self-adhesive labels: the surface materials are coated paper, mirror coated paper, PE (polyethylene), PP (polypropylene), PET (polyethylene terephthalate) and other materials, especially suitable for beer labels, Information labels such as tableware, fruits, etc., after washing with water, the products do not leave stickers.
PE (polyethylene) self-adhesive label: The fabric has transparent, bright milky white, matt milky white water-resistant, oil-resistant and chemical-resistant product labels, information labels for toilet products, cosmetics and other extruded packaging.
PP (polypropylene) self-adhesive label: the fabric has transparent, bright milky white, matt milky white product labels with more important properties such as water resistance, oil and chemical resistance, used for toilet supplies and cosmetics, information labels suitable for thermal transfer printing.
PET (polyethylene terephthalate) self-adhesive label: the fabric is transparent, bright gold, bright silver, matt gold, matt silver, milky white, matt milky white, water resistance, oil and chemicals and other properties are more important Product labels, used for toilet supplies, cosmetics, electrical appliances, and mechanical products, especially suitable for information labels of high-tech products.
PVC self-adhesive labels: The fabrics are transparent, bright milky white, matt milky white, water-resistant, oil-resistant and chemical-resistant product labels, which are used for toilet supplies, cosmetics, electrical products, and are especially suitable for information labels of high-tech products.
PVC shrink film self-adhesive label: suitable for battery trademark special label.