Types of anti-counterfeit film of anti-counterfeit labels


Many anti-counterfeiting labels will be spread with a film, and applying the film can make the anti-counterfeiting label better combined with the product, and it is not easy to damage. Moreover, there are many types of security films, and all kinds of films have different specifications and physical and chemical characteristics, and have different application ranges. There may not be many people who know about anti-counterfeiting film, and they don't know what types it has, so let's introduce you to what are the types of anti-counterfeiting film.
—Introduction of anti-counterfeiting film types: 1. Laser holographic film:
The film materials selected for laser holographic film are mainly PVC, OPP, BOPP and other plastic films, and the types are laser holographic aluminum film, laser holographic glazing film, laser holographic hot stamping film, etc., and the colors are gold, silver, red, green, black, etc., and are used in the printing and packaging industry.
2. Laser packaging film: laser packaging materials are various picture packaging decoration materials produced by laser holographic technology, commonly known as laser packaging materials. Graphics, text, strange bright lights, and colorful special effects produced by laser holographic technology.
3. Nanofilm: Nanofilm is a high-tech anti-counterfeiting film that uses nanotechnology to advance the anti-counterfeiting function of packaging materials and packaging printing processes at the molecular atomic level within the nano-standard scale. Nanofilms can be used in applications such as color-changing inks and pigments, color-changing coatings, anti-counterfeiting trademarks, photochromic anti-counterfeiting paper, etc.
4. Watermark: The watermark paper is made of special chemical resin and special printing method, so that the resin is immersed in the paper, the light transmittance of the paper is changed, and a predetermined picture with different light and dark occurs during visual inspection. Limited to the use of paper products anti-counterfeiting, the use surface is narrow.