With the continuous improvement of people's living standards and the continuous expansion of the self-adhesive printing market, the market share of trademarks, stickers, signs and nameplates is increasing day by day, which brings unlimited business opportunities for self-adhesive printing. The so-called self-adhesive printing is a process of transferring ink and the like through a printing plate to a surface of a printing material which is pre-coated with a rubber layer under a certain pressure. Common face materials and features are as follows:
Offset paper: Also known as writing paper, mold paper, the surface is uncoated matt paper, generally used for monochrome printing or printing, barcode information labels, can also be written directly.
Coated paper: medium-gloss paper coated with coated paper and coated paper. The flatness is high and the surface brightness is lower than that of mirror coated paper. It is currently used in the pharmaceutical industry and food industry under color printing, and is also a thermal transfer barcode. A better printed material for the label.
Mirror coated paper: Super calendered, with a high surface gloss, applied to product labels that require a brighter print. Like pharmaceuticals, health care products and other industries.
PE film: polyethylene film, the surface is bright white, sub-white, bright silver and transparent, etc. It is soft, has the characteristics of water resistance, oil resistance and extrusion resistance. It should be widely applied to daily chemical products such as shampoo. Shower dew and other products.
PP film: polypropylene film, the surface is bright white, white, bright silver, transparent, with water, oil and stiffness. Ultra-clear PP self-adhesive label material, due to its high transparency, is attached to a transparent bottle and looks like a label-free visual effect. Also widely used in daily chemical products and cosmetics.
PET film: polyester film with treated and untreated surface. The surface is bright white, white, transparent and various metallized bright silver, Asian silver and so on. Due to its high stiffness, it has the characteristics of water resistance, temperature resistance, oil resistance and solvent resistance. It is suitable for labeling materials of various electronic products and machinery attached to the plane.
Thermal paper: Commonly used as information labels for supermarkets, it is also currently used for thermal printing information labels of large logistics companies.
Thermal transfer paper: A self-adhesive label material specially developed for thermal transfer printing. The surface of the paper is specially coated, especially for small barcodes, so that the bar code is not broken when scanning the product barcode. Point, broken line and can not be recognized, and, the paper is not easy to change color, and the durability time is longer than the coated paper.