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Laser film characteristics (I)
Release time:
2024-07-30
OPP laser film, PET laser film, BOPP laser film, film as packaging materials has been widely used in commodity packaging, and the use of anti-counterfeiting film is also a hot spot in the current anti-counterfeiting technology research, and there are many anti-counterfeiting films used for packaging and certificate printing. And received a good anti-counterfeiting effect.
OPP laser film, PET laser film, BOPP laser film, film as packaging materials has been widely used in commodity packaging, and the use of anti-counterfeiting film is also a hot spot in the current anti-counterfeiting technology research, and there are many anti-counterfeiting films used for packaging and certificate printing. And received a good anti-counterfeiting effect.
Laser holographic anti-counterfeiting packaging film
1. Laser holographic film The film materials used in laser holographic film are mainly plastic films such as PVC, PET, QPP, BOPP, etc. The varieties include laser holographic aluminum film, laser holographic transparent glazing film, laser holographic hot stamping film, etc. The colors are gold, silver, red, blue, green, black, etc., which are widely used in the printing and packaging industry. It can be used as various purposes of stickers, paper box packaging, clothing tags, laser holographic glass materials, etc.; after backing, it can be used for interior decoration, lettering or advertising decoration. Among them, laser holographic BOPP film can be widely used in tobacco, alcohol, beverage, and food packaging after composite treatment. While giving the packaging anti-counterfeiting function. Improve the packaging grade.
2. Laser holographic electroplated aluminum film (hot stamping film) Combining laser holographic electroplated aluminum film with hot stamping technology can form colorful laser holographic logos and three-dimensional pattern anti-counterfeiting logos on the surface of printed products. These two logos can also add laser encryption and back anti-tear layers for anti-counterfeiting of certificates, cards, bills, trademarks, etc. If this anti-counterfeiting logo is added to the outer packaging of the product, its anti-counterfeiting strength is incomparable to the current single laser holographic anti-counterfeiting logo. In addition, special edition laser holographic electroplated aluminum films can be made for products according to the requirements of different users. Since the special edition pattern production includes the specific requirements of the merchant, and then integrates the continuously developing laser holographic technology. Whether it is the special edition anti-counterfeiting supply and marketing method or its decorative effect, it is superior.
3. Laser holographic and fluorescent anti-counterfeiting packaging film The anti-counterfeiting technology of laser holographic and fluorescent anti-counterfeiting packaging film combines fluorescent anti-counterfeiting technology with ordinary laser holographic technology. Its characteristic is that the fluorescent layer is not on the surface of the film, but in the interlayer. This anti-counterfeiting film has a strong anti-counterfeiting strength, is not easy to be imitated, and is resistant to friction and solvents. Due to the plate making and batch processing technology of this packaging film, it has expensive lasers, photolithography machines, molding machines, coating machines, slitting machines, coating machines and other equipment, and the preparation of this material involves optics, chemistry. Cryptography, physics and informatics and other multidisciplinary technologies, so it is difficult to imitate. Laser holographic and fluorescent anti-counterfeiting packaging film includes two forms, one is electrochemical aluminum film, and the other is thin (soft) film. The latter is a transparent film with colorless fluorescent anti-counterfeiting text or pattern printed according to user needs. No trace can be seen under natural light. But clear fluorescent anti-counterfeiting text or pattern can be seen under ultraviolet light.
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