PET SPANGLE FILM MATERIAL MANUFACTURING METHOD

摘要

The present inventions relates to a manufacturing method of a spangle film made of polyethylene terephthalate (PET), and especially, to a manufacturing method of a spangle film made of PET which enables to simply and promptly manufacture a spangle film made of PET having many problems which might be hardly conventionally used or be used. The present invention is characterized in being comprised of a primer spraying process; a compression and irradiation process; and a process of creating various spangle patterns, and the present invention comprised as the above configuration produces a spangle film made of PET which is a heat-resistant synthetic resin, thereby solving a problem which flection occurs on attachment sites by heat so as to improve bending degree. In addition, there is an effect that in a manufacturing process, products can be simply and promptly manufactured.