Bright Silver PP Material, Reverse UV and Matte Varnishing for Custom Pet Food Labels

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Bright silver PP material is a specially treated PP plastic that has a silvery metallic luster appearance. The reverse UV process is added on the bright silver PP material, and the ratio of bright and dull face is formed by UV gloss and matte process to enhance the three-dimensional sense. The use of matte varnishing on bright silver PP material can reduce the metallic luster on the surface of the material, forming a contrast effect between matte and bright, so that the packaging of customers' product labels appears more textured.

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When printing on bright silver PP material, it will first use white ink as a base and use four-color printing to keep some areas metallic and increase the visual layer. Combined with UV ink, the degree of reflection of bright silver PP substrate can be controlled to achieve a visual effect similar to frosted glass. Matte varnishing can be suitable for local matting to create a contrast between bright and matte.

Material Introduction

Bright silver PP material, that is, specially treated polypropylene (PP) material, its surface presents a metallic silver luster. This gloss is usually obtained through metallization, coating, or surface coating techniques. Because bright silver PP itself has a metallic luster, it can be printed by reverse UV and spot color to let the metal background color reveal. Matte varnishing on bright silver PP can have a gradual metallic matte effect, so that the gloss of the silver substrate under different angles to produce subtle changes.