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What are the differences between PET and PVC laser films?
Release time:
2021-11-09
From the perspective of technological level, the anti-counterfeiting laser film products currently used in cigarette label printing belong to the products in this industry. The production process involves multiple technical links such as laser anti-counterfeiting plate making, film pressing, coating, and transfer, and the products have high added value. It is also widely used in food packaging and daily necessities packaging, such as moon cake boxes, toothpaste boxes, etc., and these will use more and more laser technology.
From the perspective of technological level, the anti-counterfeiting laser film products currently used in cigarette label printing belong to the products in this industry. The production process involves multiple technical links such as laser anti-counterfeiting plate making, film pressing, coating, and transfer, and the products have high added value. It is also widely used in food packaging and daily necessities packaging, such as moon cake boxes, toothpaste boxes, etc., and these will use more and more laser technology.
Based on the composition of product ingredients, laser film products can be roughly divided into three types: OPP laser film, PET laser film, and PVC laser film. Laser film generally uses computer dot matrix lithography technology, 3D true color holographic technology, multiple and dynamic imaging technology, etc. The holographic image with rainbow dynamic and three-dimensional effects is transferred to PET, BOPP, PVC or coated substrates through molding, and then the surface of the product packaging is given a certain laser effect by lamination, hot stamping, transfer, etc.
Laser packaging is a sub-industry in the packaging industry. It has made great progress in recent years. Compared with other products in the packaging industry, laser packaging materials not only have novel and beautiful appearance, but also have high-tech anti-counterfeiting functions. They are known as cutting-edge technology products in the world's packaging and printing industry. At present, the application of laser materials has been very extensive, and they are rapidly promoted in industries such as food, medicine, daily chemicals, tobacco and alcohol, clothing, gift packaging, and decorative materials.
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