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Application of anti-scratch film
Laminating is to mount a layer of transparent plastic film on paper products. The film covering is divided into "light film" and "dumb film". The outer surface of the optical film is glittering and translucent, colorful, and will not change color for a long time.
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Discussion on the market development prospect of BOPP film
BOPP film is a kind of film made of polymer polypropylene melt through a narrow and long die into sheet or thick film, and then stretched in two vertical directions (longitudinal and transverse) at a certain temperature and a set speed in a special stretcher at the same time or step by step
What are the advantages and applications of BOPP film
The surface energy of BOPP film is low, and corona treatment is required before gluing or printing. After corona treatment, BOPP film has good printing adaptability, and can be overprinted to obtain beautiful appearance effect, so it is often used as the surface material of composite film.
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