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Brief introduction of aluminized paper
1. Tobacco packaging: The aluminized paper used for hard-packing cigarette liner paper has certain stereotypes. The folding times of cigarette hard shell packaging made of aluminized cardboard are twice as many as that of aluminum foil composite cardboard. The raw and auxiliary materials used in the production of aluminized paper are odorless and non-toxic, which meet the FDA standards. Aluminum-plated paper used for hard packaging of cigarettes and wine boxes has good gloss and smoothness and good printing performance, and is suitable for mechanical processing such as embossing, die cutting and embossing. At present, there is an extended and upgraded follow-up product-laser-formed anti-counterfeiting aluminum-sprayed cardboard, which uses high technology to load anti-counterfeiting brands, trademarks, patterns and signals on the aluminum-sprayed surface to achieve very good anti-counterfeiting effect; Moreover, aluminum-sprayed cardboard can be printed by gravure printing, offset printing, screen printing and other printing methods, and can also be embossed by UV ink, ice flower technology and ink-free printing, so that the printing art can be well displayed. In the early 1980s, with the enhancement of people's awareness of environmental protection, European and American countries began to try to use aluminum-sprayed products in tobacco packaging instead of composite aluminum foil paper for cigarette lining packaging. At present, the biggest application markets of aluminized paper are North America and Europe, accounting for 80% of the world market. The annual consumption of aluminized paper in North America is 6.5438+0.2 million tons, of which labels account for 60% and tobacco industry accounts for 654.38+0.8%. The annual consumption of aluminized paper in Europe is 90,000 tons, of which soft packaging accounts for 5 1%, labels account for 15%, tobacco industry accounts for 14%, gifts account for 5%, decorative paper accounts for 5% and others account for 10%. In the past ten years, the growth rate of aluminized paper in North America and Europe has reached more than 6%. In 1990s, with the rapid development of industry in China, the issue of environmental protection was also put on the agenda by the state. It is in this context that a new type of environmental protection product-aluminum spraying product came into being. In the use of cigarette liners, China's annual tobacco output is about 34 million boxes. According to the consumption of about 30 tons per 10,000 boxes, the total demand potential market of cigarette liner paper is about 65,438+10,000 tons. At present, composite aluminum foil paper is mainly used. In recent years, cigarette factories have taken the use of aluminum-coated paper for cigarette packs as an important topic. In 2004, Shanghai Tobacco Group decided to use aluminum-sprayed lining paper on "Giant Panda", and Honghe Tobacco Factory began to use it on two cigarette cases last year. In the next 3-5 years, it is estimated that the aluminum-sprayed paper for lining paper will reach 60,000-70,000 tons. In the transfer of aluminum-sprayed paper, according to the current annual output of about 34 million boxes of cigarettes, * * * needs about 400,000 tons of internal and external packaging cardboard. In 2002, the allowable amount of transfer aluminum-sprayed paper in China was 25,000 tons, while the amount of composite aluminum foil cardboard and PET composite cardboard was about15-180,000 tons, and the rest was white cardboard. About 20 large tobacco enterprises in China have started to use aluminum sprayed products as the first choice for packaging materials.

2. Cosmetic packaging: The main consumer group of cosmetics is women. Whether cosmetic packaging is exquisite or not greatly affects the status of cosmetics in women's minds and their preference for specific brands. Printing transparent and colorful ink on vacuum aluminized paper can reveal noble and rich metallic luster, and at the same time give people a psychological hint that it can shine after using this cosmetic and is easy to print. Vacuum aluminized paper is easy to be processed by laser holography and has good anti-counterfeiting effect. According to the needs of different cosmetics, flashing laser LOCO or specific exquisite patterns can be printed on the outer packaging, which is beautiful, fresh and easy to identify, and also discourages counterfeit and shoddy products.

3. Alcohol packaging: The aluminized paper used for high-humidity and high-concentration beer labels is mainly used for the labels of printable and recyclable glass bottles (including bottle body labels, back labels and bottleneck labels, etc.). ). This kind of aluminized paper has good alkali resistance and alkali permeability, good printing performance, suitable for offset printing, gravure printing and flexographic printing, good bottle labeling performance and good off-label performance when washing bottles. Aluminum-sprayed wine label paper made of imported base paper has the characteristics of water resistance, waterproof and not easy to curl. Mainly used for labels of printable and recyclable glass bottles (including bottle body labels, back labels and bottleneck labels, etc.). ). In order to give the wine label paper elegant effect, surface embossing can be used, and the whole plane pattern makes the label have unique charm.

4. Food packaging: Aluminized paper for food and drug packaging can solve the problem that powdery drugs are not easy to pour out due to electrostatic attraction when packaged with composite packaging film. The aluminized paper for candy and chewing gum packaging has good fastness, no dealumination during kink packaging and good printing performance. The backing paper used in the production of aluminized paper does not contain fluorescent whitening agent, and the chemical raw materials used are odorless and nontoxic, which meets FDA standards.

5. Packaging of energy-saving lamps: Since the second half of 2003, the packaging boxes of energy-saving lamps of Philips Yaming Lighting Co., Ltd. are all made of laser-sprayed aluminum paper. It turns out that the packaging box of Philips energy-saving lamps is a paper composite anti-counterfeiting film, which is not environmentally friendly because it is a plastic film. In order to maintain the good image of an international enterprise and effectively reflect the coordinated development of economy, society and environment, Philips decided to use 250-300g laser-sprayed aluminum paper in the new packaging box of energy-saving lamps, which was printed by Shanghai Zidan Printing Co., Ltd. on Roland offset press. The full name of laser-sprayed aluminum paper is "composite image anti-counterfeiting printing packaging material", which was produced by Zidan Printing by processing the aluminum-sprayed paper produced by Shanghai Zijiang Aluminum-sprayed packaging material Co., Ltd. and adopting a unique dot coverage process. This material has complex manufacturing process, high technical content, great production difficulty and good anti-counterfeiting effect. At the same time, the packaging box made of aluminized paper has a very prominent shelf display effect, which is more shiny and layered than the original packaging. Moreover, after transportation, storage and handling, the rigidity, compressive strength and seismic performance of the new packaging box are still very ideal, and the damage rate is basically controlled below five ten thousandths required by Philips.