Application of foil printing for pharmaceutical and cosmetic use

The medicine packaging printing material aluminum foil is a sealing material sealed on a medical plastic polyvinyl chloride (PVC) hard sheet, also referred to as a cover material. Its surface can be printed with colorful text and patterns, and it is printable both on the front and the back. The aluminum foil is made of electrolytic aluminum with a purity of 99% and is made by calendering. It is non-toxic and tasteless, has excellent electrical conductivity and shading, and has extremely high moisture resistance, gas barrier and taste protection. Because aluminum foil has a highly dense metal crystal structure, it can completely block any gas, water vapor and light, and it can protect the packaged object most effectively. In modern packaging, almost all products that require opaque or high-barrier composite materials use aluminum foil as a barrier layer, and therefore are widely used.

2. cosmetic packaging. Vacuum aluminum-plated paper has a metallic luster and is easy to print. It can meet the most important requirements of cosmetic packaging - aesthetic and fashion. Whether cosmetic packaging is fine or not greatly influences the position of cosmetics in the minds of women and their preference for specific brands. Vacuum aluminum-plated paper printing transparent and colorful ink, can reveal the noble and rich metallic luster, while giving a psychological hint: After using this kind of cosmetics, they can also shine. Vacuum plated paper is easy to laser holographic processing, with good anti-counterfeiting effect. According to the needs of different cosmetics on the packaging to do a flash of laser LOGO or a specific beautiful pattern, both beautiful and fresh and easy to identify, but also prohibitive counterfeit products. Vacuum aluminum packaging material is a new type of composite environmental protection packaging material, which gradually replaces aluminum foil composite paper as aluminum paper substrate. It is a green packaging material that is conducive to environmental protection because it has a green and environmental-friendly property that can be recycled and can be degraded in the soil, and it can save metal resources.

3. Aluminum foil lottery ticket printing. In China's lottery family, there is a lottery ticket printed on aluminum foil, which is very popular among collectors. The so-called aluminum foil lottery ticket is a pattern printed on aluminum foil, and is then compounded with ordinary thick paper. This type of lottery ticket appears in welfare lottery tickets: 08-G02-9602.08-G04-9604 and 08-G08-9608 Four constellation tickets. Aluminium foil is a metal material that uses its printed lottery ticket to disperse metal luster, brilliant colors, and even under bright light. Aluminum foil is calendered, so the flexibility can be good, tear-resistant, scraping the redemption area is not easy to damage, can guarantee the lottery phase, and also has moisture resistance, long-term preservation, not easy to degenerate. In addition, aluminum foil is a special material, the printing process is complex, the technical requirements are high, and it is not easy to imitate pseudo-fabrication, and the security performance is even better. Aluminum foil lottery tickets were printed in 1995 and 1996. Only a few provinces and municipalities were issued. However, because there were not many people at the time, there were few people in existence, especially the aluminum foil lottery tickets issued in 1995, which were even more difficult to collect. mouth

Reproduced from: Non-ferrous metals industry