Self-adhesive labels have the advantages of no need for brushing, no paste, no dipped water, no pollution, saving labeling time, etc., with a wide range of applications, convenient and fast. Self-adhesive is a kind of composite material, which is also called self-adhesive label material, which uses paper, film or other special materials as the fabric, coated with adhesive on the back, and coated with silicon protective paper. After printing, die cutting and other processing, it becomes a finished product label.
1. Paper substrate
Paper substrates are divided into: offset paper, coated paper, glass cardboard, laser paper, kraft paper, fluorescent paper, gold-plated paper, aluminum foil paper, fragile (anti-counterfeit) paper, self-adhesive sticker, textured paper, cloth label (Thailand) Vic / nylon) paper, pearl paper, sandwich coated paper, variable information paper.
2. Film substrate
The film substrate is divided into: transparent polyvinyl chloride (PVC), polyester (PET), polypropylene (PP), polycarbonate (PC), synthetic paper, PS, PE, shape memory security materials (SMP), etc.
Simply peel from the backing paper and press it with a single touch to apply to the surface of various substrates. You can also use a labeling machine to automatically label on the production line.
Film material
Transparent polyester (PET), translucent polyester (PET), transparent oriented polypropylene (OPP), translucent oriented polypropylene (OPP), transparent polyvinyl chloride (PVC), bright white polyvinyl chloride (PVC), matte white polyvinyl chloride (PVC), synthetic paper, glossy gold (silver) polyester, matte gold (silver) polyester, shape memory anti-counterfeiting materials.
General super sticky, general strong sticky, refrigerated food strong sticky, general re-open, fiber re-open. On the one hand, it ensures that the backing paper is properly adhered to the face paper, and on the other hand, after the face paper is peeled off, it can have a strong adhesiveness with the sticker.
Bottom material
Release paper is commonly known as "backing paper". The surface is non-adhesive with low surface energy. The backing paper has an isolation effect on the adhesive. Therefore, it is used as an attachment of the top paper to ensure that the top paper can be easily peeled from the backing paper. Come down. Commonly used are white, blue, yellow glassine (onion), kraft paper, polyester (PET), coated paper, polyethylene (PE).