First, laser film; Generally, computer dot matrix lithography technology, 3D true color holographic technology, multiple and dynamic imaging technology are used. After molding, the holographic image with rainbow dynamic and three-dimensional effect is transferred to pet, BOPP, PVC or coated substrate, and then the commodity packaging surface can obtain a certain laser effect by means of compounding, hot stamping and transfer.
Laser materials have been widely used in food, medicine, daily chemical products, tobacco and alcohol, clothing, gift packaging, decorative materials and other industries. Beautiful and bright, suitable for sticker or carton printing of the outer packaging of advertising products to attract consumers. Under the irradiation of white light, the commodities decorated with laser film can show colorful commodity logo images, words and background patterns when viewed from different angles due to different diffraction angles, which has a strong visual impact on consumers.
Laser film has three main characteristics:
1) Inherent aroma, strong anti-counterfeiting performance, beautiful, green and environmental protection;
2) Resistant to ink erosion, high ability to block water vapor and carbon dioxide;
3) The laser film has high gloss for cigarette use, and the holographic layer gives the film better antistatic, anti adhesion and high adaptability
