Photosensitive resin version features photopolymer flexographic also known as photosensitive resin. Its main advantage is the plate-making process is simple, fast loading version, anti-Indian rate, good ink transfer performance, the plate faster than hand-carved and cast rubber version is much faster, more stable print quality. Photopolymer printing plate has two plastic bags of liquid and solid plate, wherein the liquid photosensitive resin plate is the plate on a molding apparatus, according to the thickness of the liquid photopolymer plate molding required. It has no pollution, low cost, high production efficiency characteristics of plate manufacturers, is more suitable for text, lines mainly monochrome prints and lower quality prints. The presence of liquid photosensitive resin is easily deformed, the shortcomings of poor print reproduction. The solid resin version is by plate production plant in advance of the photosensitive resin, coated on a thin metal plate or polyester films such as substrate, made of uniform thickness plates. The plate latitude better able to reproduce the finer dot high light levels, its expansion rate than the rubber version and liquid resin version is much smaller, it is more suitable for the production of textured version and line edition. However, the solid resin version of the more expensive, production costs are relatively high. Therefore, more suitable for printing bulk packaging products, according to statistics, China's annual sales income of 5.00 million yuan more than 10,000 packaging enterprises, of which nearly one-third of plastic packaging products business. These companies in the past only a few companies have their own testing laboratory, and now small businesses have begun to attach importance to establish their own testing room. Experts pointed out that since most plastic packaging products with barrier water vapor, oxygen, carbon dioxide function, so in this respect detection equipment demand will increase. Currently plastic intaglio ink to solvent-based inks based, excessive benzene harmful to human health, and gravure high speed, highly volatile inks must be used to meet the printing requirements, which makes the environmental issue is particularly prominent in the gravure printing process . Water-based ink does not contain volatile organic solvents, completely eliminating the solvent-based inks toxic and harmful substances, to avoid contamination of packaged goods produced, is currently the only variety of ink through the FDA-approved non-toxic inks. At present, only a handful of domestic manufacturers of the varieties of ink, but because of its water-based gravure ink adhesion, printing speed, gloss, etc. can not fully achieve the level of performance solvent-based inks, and sometimes can not meet the plastic film color printing packaging manufacturer Claim. Carton printing has evolved from monochrome printing to color printing, color printing of carton business is started, although in general, due to the quality of plates, printing plates, plate technology, printing machinery and other conditions, constraints, China's printing appearance cardboard carton printing plate is still one of the few, but this is the trend of development. Must be noted that the development of flexographic printing is to reduce the cost of a carton production pathways, although carton flexo printing in China has just started, but it should be soberly aware of its potential energy. To continually review and exchange board surface quality improvements, factors roller, flexographic printing plates and plate technology, the printing technique, water-based inks and other improvements and development, through practice, Overcoming Difficulties Zhengzhou Dunlop advertising (Figure), flexo platemaking Wuwei plate supplied by Dunlop Advertising Co., Ltd., Zhengzhou. "Flexographic, resin version, print, packaging design" Preferred Advertising Co., Ltd., Zhengzhou Dunlop (2), the company is located: Chemical Road, Zhengzhou City, the northwest corner of Narcissus Road, over the years, Zhengzhou Dunlop advertiser to provide customers with the best quality Services, Contact: Manager Zhao. Welcome to the new and old customers call, letter, visit the guide, business negotiations. Zhengzhou Dunlop ads look forward to be your long-term partner!