Market prospect and analysis of water-based ink fo

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Market prospect and analysis of water-based ink for toy packaging

water-based ink is also called liquid ink. It was first produced in Tianjin ink factory in China. At that time, it was mainly used for gravure printing. At that time, after the gravure printing ink was improved from benzene solvent to gasoline based solvent, although its toxicity was improved compared with benzene based ink, its flammability was not improved. Therefore, it was proposed to improve gravure printing ink into non-toxic and non combustible water-based ink, which was called water-based ink at that time. Because the ink is made of rosin, which is the main connecting material of the process enterprises. The connecting material is unstable in the water medium, so the ink is easy to lose light, dilute, dry slowly, and have poor water resistance during storage, which is easy to cause paper shrinkage and other disadvantages. As a result, intaglio printing and flexographic printing in China are limited, and high-end imported water-based inks have to be used, which virtually increases the printing cost and limits the development of China's printing industry

in the 1990s, with the rapid development of China's economy, people's awareness of packaging aesthetics and environmental protection has been continuously improved. From 1995 to the end of 1998, in just a few years, China has introduced more than 130 combined flexographic printing production lines, which are distributed in more than 20 provinces and cities across the country. 90% of them are narrow width flexographic printing machines. Now the number of them is increasing by about 30 every year, and there are many imported high-end three color printing machines for corrugated paper color printing Four color water-based ink printing slotting machine, etc. According to the statistics of relevant departments, there are on average more than 1000 large and small carton factories in each province of China. If 10% of high-grade cartons are printed with water-based ink, and each household uses 10 tons of ink, each province needs about 1000 tons of water-based ink every year, which does not include other printing and packaging products of flexographic and gravure printing (at present, 100% of domestic flexographic printing uses water-based ink, and 80% of gravure printing uses water-based ink). Therefore, the design of a production plant with an annual output of 300 tons of water-based ink can only meet the needs of the local market. Although flexographic printing is still in its infancy in China, accounting for only about 3% of the printing field at present, with the gradual popularity of green packaging and environmental protection packaging, many cigarette factories, distilleries, pharmaceutical factories, cosmetics, children's toy enterprises are preparing to adopt flexographic printing product packaging, and the proportion of flexographic printing in the printing field will gradually increase, especially in the field of packaging and printing. It is estimated that by 2010, the share of flexographic printing in the printing field will reach about 15%, and the annual demand for water-based ink will be more than 100000 tons. Therefore, it is urgent to vigorously develop, develop and produce high-grade water-based inks, which may seriously harm human liver, kidney, nervous system and other market potential. This product can be widely used in the fields of flexo and gravure printing of gold, silver paperboard, coated paper, whiteboard, plastic film, corrugated paper, self-adhesive paper, carton, paper packaging, books and magazines, etc

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