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Features and applications of laser film
1. Aluminized film
Aluminized film is divided into BOPP film, CPP aluminized film, PET aluminized film, and their characteristics are:
(1) BOPP aluminized film: using BOPP film as raw material, it is processed by vacuum aluminum plating; it has a plump and smooth aluminized layer, good adhesion of the aluminum layer, and strong adhesion to ink, suitable for lithography, gravure, flexo, etc. Various printing characteristics; widely used in flexible packaging, handbags, wrapping paper, gift boxes, composite, decoration, laser holographic anti-counterfeiting, laser embossing laser and other fields.
(2) CPP aluminized film: It is made of CPP film as raw material and processed by vacuum aluminum plating; it has the characteristics of low initial sealing temperature, wide heat sealing temperature, high strength, high gloss, strong metallic feeling, and good uniformity of aluminum plating, etc. Features; widely used in flexible packaging, food packaging, toys, balloons and other fields.
(3) PET aluminized film: It is made of PET film and processed by vacuum aluminum plating; it has the characteristics of good adhesion of aluminum layer and strong adhesion to ink, and is suitable for lithography, gravure, flexo and other printing characteristics; Widely used in printing, compounding, drawing flowers, textile gold and silver threads, self-adhesive and other fields.
2. Laser rainbow film
The color of the laser rainbow film is formed by light interference, and the color varies with the observation angle. The laser color film is divided into red, yellow, blue, green, purple and other colors. It can be compounded with different colors of paper, plastic, and artificial leather. After compounding, it can also be embossed, hot stamped, and printed to form patterns on the surface of the rainbow film, thereby make it more colorful. It is suitable for handbag wrapping paper, gift boxes and other fields.
3. Laser dielectric film
Laser dielectric film, thickness: 19μm-40μm, is an upgraded product of laser transparent film. Its notable features are: laser brightness is several times stronger than ordinary laser transparent film, and the laser pattern cannot be wiped off. Especially suitable for high-grade medicine boxes, wine boxes, gift boxes and other paper products laminating.