Development prospects for food packaging aluminum foil
Aluminum foil is widely used, the experts according to their characteristics of different applications, it is divided into more than 20 varieties. Different countries due to differences in levels of economic development, consumption structure of aluminum foil big gap there. Developed countries in Europe and the United States, aluminum foil packaging products for 70% of the total demand. In the Chinese market, aluminum is mainly used as industrial raw materials, manufacturing, packaging and aluminum foil only 30% of the total domestic demand. Although the late development of aluminum foil packaging, but the market growth prospects are cause for concern.
Aluminum foil packaging production and development The development of aluminum production
1.1 China aluminum foil production began in 1932, but after the reform and opening up began rapid development. After the 90s of last century, aluminum production has entered an important period, not only to introduce a large number of advanced equipment, production management and technical development levels are gradually moving towards the modernization and internationalization. This century, strong demand in the market, driven by rapid increase in aluminum production. Currently there are more than 90 aluminum producers, aluminum foil rolling mill is equipped with 66 modern units, and a universal cold rolling machine 39 sets, total capacity of 500,000 tons aluminum foil / year.
Development of aluminum foil packaging Aluminum foil packaging began in the early 20th century, when the aluminum foil as the most expensive packaging material, used only for high-grade packaging. Swiss confectionery company began in 1911 with aluminum foil packaging Chocolate Gradually replace the foil and popular. Success of the United States in 1913 on the basis of aluminum smelting also started production of aluminum, mainly used for high-end goods, life-saving supplies and chewing gum packaging. 1921 United States successfully developed composite foil cardboard, used primarily as decorative panels and advanced packaging folding cartons. 1938-type aluminum foil sealing can come out. During World War II, aluminum foil as a packaging material by the rapid development of military products. 1948 by forming aluminum foil containers packaged food. 20th century 50s, aluminum foil, aluminum-plastic composite materials began to develop. 70 years, with the color printing technology matures, aluminum foil and plastic composite packaging into a period of rapid spread.
Into the 21st century, market competition and product homogeneity of trends, to stimulate the rapid development of the product packaging. 2002, the global packaging market size has more than 500 billion U.S. dollars. Aluminum foil packaging and the development of basic industry simultaneously, in the Chinese market, the development of faster and aluminum foil packaging, mainly for two reasons: first, the Chinese flexible packaging market with the wide gap between the developed countries, consumer goods and food, the proportion of flexible packaging small, developed countries account for more than 65%, some have more than 70%, while China accounts for about 15%, rapid increase in the proportion of the last two years; the second, the domestic plastic composite, aluminum foil composite technology continues to mature, production costs, aluminum matrix composite for the packaging market in China, the popularity of applications.
Foil packaging market status After nearly a century, has become a major aluminum foil packaging materials, and its market development in Europe and the United States region, mature, but in the Chinese market, aluminum foil there was broad prospects.
Food packaging Aluminum foil
China's food industry is at an important period of vigorous development. Food package greatly improves the appearance of Food Processing Mechanization, automation, accelerate the modernization of people's diet, socialization process. In developed countries, food, Beverages Mainly flexible packaging, flexible packaging and China's relatively underdeveloped. Aluminum foil for food packaging applications there are two: one is aluminum or aluminum foil compound packing; the other is aluminum, plastic, paper, multilayer packaging, which Tetra Pak Installed. China's demand for food flexible packaging foil about 3 million tons / year. The main areas of application of aluminum foil: 1) chocolate, candy packaging. At present, China basically chocolate aluminum foil packaging, the market demand as China's chocolate consumption is expanding and growing market. Candy packaging, there are two situations, one is plastic composite or aluminum foil compound packing, there is a yes or a single use of metallized Plastic Packaging; 2) convenience food, cooked food packaging.
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