Self-adhesive refers to a printed matter printed on a composite material made of paper, film or other special materials, coated with adhesive on the back and coated with silicon protective paper as the base paper: · Composite sheet in terms of product form Printed on the back with an adhesive that adheres to where the customer needs to bond. ·Printing of self-adhesive printing methods usually adopts screen printing. In recent years, due to the development of offset printing technology, offset printing has also adopted offset printing. Need to print and plate before printing. · In the post-press processing technology. The necessary cutting is required, and when the design has special needs, some special processing techniques will be added, but in general, the complexity is not large. For some reel printing models, it can be molded at one time: printing, filming, bronzing, die cutting and other processes.
　　   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. Compared with ordinary printing, self-adhesive printing has the following characteristics:
　　   1 Wide range of applications. It is used not only in food and beverage, daily sundries, household appliances, cultural and educational supplies, but also in price tags in the field of commodity circulation, as well as clothing, textiles, medicine, cosmetics, etc.
　　   2 easy to paste. It does not need adhesives such as glue and paste, and it is very convenient to peel off and stick, and there is no pollution to the appearance of the product.
　　   3 has durability. Strong adhesion, flexible adhesion, heat and moisture resistance, and aging.
　　   4The investment is small, and the quick-acting self-adhesive prints are mostly trademarks and stickers. The format is small. Only one trademark printing machine can complete multi-color printing, film lamination, online die-cutting, automatic waste disposal, hot stamping, etc. The process is fast, and the printing speed is fast, resulting in less waste. One person, one machine, less investment.
　　   Due to the above characteristics of the plastic label, the self-adhesive printing material has been quickly applied by the majority of users, replacing the traditional trademark, and has become an indispensable decorative decoration for the product.
　　   China's self-adhesive printing technology is developing in the direction of diversification, high-grade, anti-counterfeiting, small batch and multi-variety.