Study of ink mileage and print through

This report contains a study of ink mileage, show through and other mechanisms that are important inthe study of substrate printability. These mechanisms have an impact on how ink will react on paper.To develop a substrate that provides good ink mileage and less show through requires a closer studyof substrate characteristics.Substrates with different characteristics have been tested by a technique developed for this projectcalled modified ink mileage. Ink mileage is a method to determine how much ink that is required for acertain target density. Further tests on the same substrates have been done including print throughand surface roughness measurements.