GCMI Ink Colors: The Standard Color Syst...
Learn about GCMI (General Converting and Marking Ink) — the standardized ink color system used in corrugated flexographic printing. PCG explains how it works.
Flexographic Printing (Flexo): The Stand...
Learn about flexographic printing — the most common method for printing on corrugated boxes. Water-based inks, 1-4 colors, and cost-effective for high volumes.