Laser paper is produced by applying a micron-thin film over an aluminum-based substrate and then laser-engraving it into various shapes to create diverse optical effects. When light strikes the surface, phenomena such as reflection, refraction, and interference generate a colorful spectral effect, giving the paper a striking and unique appearance.
1. Security Printing
Laser paper is a key material for producing security-sensitive items such as banknotes, official documents, and passports. Its distinctive colorful spectral effects and resistance to imitation significantly enhance the anti-counterfeiting capabilities of these printed products.
2. Anti-Counterfeiting Labels
Laser paper is also widely used for anti-counterfeiting labels across various sectors, including food and pharmaceutical packaging, automotive parts, and electronic products. Customized laser paper is typically employed in these applications to ensure effective anti-counterfeiting performance.
3. Decorative Materials
Thanks to its visually appealing, colorful spectral effects, laser paper is also used in decorative applications such as greeting cards, gift wrapping, and decorative art.
