Laser films generally use computer dot matrix lithography technology, 3D true color holography technology, multiple and dynamic imaging technology, etc. From the composition of product components, laser film products can be roughly divided into three types: OPP laser film, PET laser film, and PVC laser film.
Laser packaging is a sub industry in the packaging industry that has achieved rapid development. Compared with other products in the packaging industry, laser packaging materials not only have novel and beautiful appearance effects, but also have high-tech anti-counterfeiting functions. They are known as the most cutting-edge technological products in the world packaging printing industry. The application fields of laser materials have been very extensive, and they have been rapidly promoted in industries such as food, medicine, daily chemical products, tobacco and alcohol, clothing, gift packaging, and decorative materials.
From the composition of product components, laser film products can be roughly divided into three types: BOPP laser film, PET laser film, and PVC laser film.
From the perspective of technological level, anti-counterfeiting laser film products applied in the field of trademark printing belong to the high-end 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, daily necessities packaging, such as mooncake boxes, toothpaste boxes, etc., and the application of laser technology in these fields will be increasing.
From the perspective of manufacturers, there are currently over 100 domestic manufacturers capable of producing laser thin films. However, except for a few large enterprises, they generally exhibit disadvantages such as small production scale, single technology, and poor risk resistance. Taiwanese manufacturers have become pioneers in this industry with Taiwan's long-term mastery of this technology and the development of supporting industries, monopolizing the early domestic high-end laser thin film market. Among them, Toyota Optoelectronics Technology Co., Ltd., Taiwan Optics Group Technology Co., Ltd., and Youtu Holography (Shanghai) Laser Materials Co., Ltd. have an absolute advantage in the market position. On the basis of introducing and learning foreign technologies, some large enterprises have carried out technological transformation and innovation according to the differentiated needs of domestic downstream enterprises, achieving rapid development and improvement. Enterprises with high production scale and technical level rankings include Shandong North Jiuxing Technology Co., Ltd., Guangdong Southeast Film Technology Co., Ltd., Suzhou Sudavig Digital Co., Ltd., etc.
High quality features
There are three main characteristics of laser films:
1. Inherent aroma, strong anti-counterfeiting performance, beautiful, green, and environmentally friendly;
2. Resistant to ink erosion, with high ability to block water vapor, carbon dioxide, and other substances;
3. Laser film has high gloss for cigarette use, and the holographic layer endows the film with better anti-static properties, anti adhesion, and high machine adaptability.
