Types of anti-counterfeiting labels and films

Many anti-counterfeiting labels are covered with film, which can better integrate the anti-counterfeiting label with the product and is not easily damaged. And there are many types of safety films, each with different specifications and physical and chemical properties, and different application ranges. There may not be many people who know about anti-counterfeiting films, nor do they know what types they are. So, let's introduce to you the types of anti-counterfeiting films.
Introduction to anti-counterfeiting film types: 1. Laser holographic film:
The film materials used for laser holographic film mainly include PVC, OPP, BOPP and other plastic films, including laser holographic aluminum plating film, laser holographic polishing film, laser holographic hot stamping film, etc. The colors include gold, silver, red, green, black, etc., which are used in the printing and packaging industry.
2. Laser packaging film: Laser packaging materials are various image packaging decorative materials produced using laser holographic technology, commonly known as laser packaging materials. The graphics, text, strange bright lights, and colorful special effects generated by laser holography technology.
3. Nanofilm: Nanofilm is a high-tech anti-counterfeiting film that utilizes nanotechnology to enhance the anti-counterfeiting function of packaging materials and packaging printing processes to the molecular atomic level at the nanoscale. Nanofilms can be used for applications such as color changing inks and pigments, color changing coatings, anti-counterfeiting trademarks, and photochromic anti-counterfeiting paper.
4. Watermark: The watermark paper uses special chemical resin and special printing methods to immerse the resin in the paper, changing the light transmittance of the paper, and visually creating a predetermined image with different brightness and darkness. Limited to anti-counterfeiting purposes of paper products, with a narrow usage range.