Adhesive stickers are a composite material made of paper, plastic film, or other materials, with adhesive on the back and silicone protective paper as the base. The following is a detailed introduction to it:
Structural composition
Surface material: It is the carrier of the content of self-adhesive stickers. Common surface materials include copperplate paper, transparent polyvinyl chloride (PVC), electrostatic polyvinyl chloride (PVC), polyester (PET), laser paper, heat-resistant paper, polypropylene (PP), polycarbonate (PC), kraft paper, fluorescent paper, gold-plated paper, silver plated paper, synthetic paper, aluminum foil paper, fragile (anti-counterfeiting) paper, etc.
Adhesive: Ensure proper adhesion between the backing paper and the facing paper, while ensuring that the facing paper can firmly adhere to the product after peeling. Common adhesives include Universal Super Adhesive, Universal Super Adhesive, Frozen Food Super Adhesive, Universal Re release Adhesive, and Fiber Re release Adhesive.
Base paper material: Release paper, commonly known as "base paper", can isolate adhesive and ensure that the surface paper can be easily peeled off from the base paper. Commonly used are white, blue, and yellow glassine paper, kraft paper, polyester (PET), coated paper, and polyethylene (PE).
classification
Paper: mainly used for liquid washing products and popular personal care products, such as calendered writing paper, adhesive paper labels, suitable for information labels, barcode printing labels, especially suitable for high-speed laser printing, and also suitable for inkjet printing. In addition, copperplate paper adhesive stickers are universal stickers for multi-color product labeling, suitable for information labeling of drugs, food, edible oil, alcohol, beverages, electrical appliances, and cultural products.
Thin film: commonly used PE, PP, PVC and other synthetic materials, mainly white, matte, and transparent, used for high-end daily chemical products. Like PET adhesive stickers, the fabric comes in various colors and has good resistance to water, oil, and chemicals. It is used for information stickers on bathroom products, cosmetics, electrical appliances, and mechanical products, especially for high-temperature resistant products.
Special category: including fragile paper stickers, used for anti-counterfeit sealing of appliances, mobile phones, drugs, food, etc., which are immediately broken after peeling and cannot be reused; Thermal sensitive paper adhesive stickers, suitable for price marking and other retail purposes as information stickers; Heat transfer paper adhesive stickers, suitable for printing labels on microwave ovens, weighing machines, computer printers, etc.
characteristic
Easy to use: No need to brush glue or dip in water, can be pasted at any time, and the operation is simple and convenient.
Long lasting stickiness: Adhesive stickers have strong stickiness and can firmly adhere to the surface of objects without easily falling off.
Strong adaptability: can be pasted on surfaces of various materials, such as glass, plastic, metal, paper, etc.
Good decorative quality: Various exquisite patterns and colors can be created through printing, laminating, hot stamping and other processes to enhance the beauty and attractiveness of the product.
Partially removable or washable: Some self-adhesive stickers have the characteristic of being removable or washable, leaving no marks on the surface of the object after peeling or cleaning, meeting different usage needs.
application area
Packaging industry: used for marking labels, postal packages, letter packaging, transportation goods labeling, envelope address labels, etc.
Commodity industry: including price labels, product description labels, shelf labels, barcode labels, drug labels, etc.
Chemical industry: can be used as a label for paint materials, packaging labels for gasoline engine oil products, and various special solvent products.
Electronic and electrical industry: Various types of appliances are labeled with numerous durable adhesive labels to indicate product information, specifications, and parameters.
Logistics industry: such as storage and transportation labels, luggage labels, supermarket labels, etc., to meet the demand of modern logistics for variable information printed labels.
Pharmaceutical industry: Adhesive labels are increasingly used in drug packaging to facilitate the identification, management, and sales of drugs.
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