Colorful Printed Packaging Bags

Core Essentials and Key Numerical Summary of Printed Packaging Bags Printed packaging bags feature a core design of "high-precision printing technology + multi-layer composite base materials (predominantly PE/PET/PA combinations)." They accurately address the pain points of traditional single-color/low-resolution printed bags, such as poor color reproduction, low color fastness, weak sealed freshness retention, and insufficient environmental friendliness. Their performance advantages and quantitative value are clearly reflected through specific data, with the core information as follows. In terms of core performance, printed packaging bags show significant quantitative improvements over traditional low-standard printed bags. Regarding printing precision: traditional printed bags mostly use ordinary printing processes with 300-600 DPI, leading to blurred fine text (e.g., ingredient lists, production batch numbers) and a brand logo edge roughness rate of over 20%. In contrast, high-preci…