How do you paint clear plastic boxes?

The later pattern production process of clear packaging boxes is very different from the printing of paper products. The common point between transparent packaging boxes and paper products is that paper products are usually lithographically printed, which is the same as the printing method of plastic boxes. However, because the materials between the two are completely different; therefore, there are differences in specific printing production.

Plastic boxes are a kind of transparent plastic packaging box. Its surface can be printed or directly produced into transparent boxes without any printing. Because plastic boxes are made of plastic, water-based inks cannot be adsorbed on the surface of the film. This is different from the selection of paper packaging inks.

The pattern printing process of plastic boxes packaging is all done by UV printing. The principle of this printing method is to dry and cure the ink through UV ultraviolet light. It is necessary to match the ink containing photosensitizer with UV curing lamp. UV ink has covered the fields of offset printing, screen printing, inkjet, pad printing, etc. The products printed by UV printing have a strong feel, which is a process effect that cannot be achieved by lithographic printing of paper products.