Color-Logic has certified the HP Indigo 6900 digital press with silver ink for label and packaging applications. “Silver ink on the HP Indigo 6900 press, when used with the Color-Logic Process Metallic Color System, yields great advantages for brands requiring labels or shrink film packaging,” Color-Logic Director of Sales and Marketing Mark Geeves said. “Combining the two technologies produces as many as 250 metallic colors and a virtually unlimited variety of decorative effects for enhancin...