This special engraving type and specification delivers a high opacity white, while ensuring a smooth laydown due to eCell digitally generated cell configuration and advanced transfer properties.
A simple method is to take a printed white sample, place this over a calibrated black Leneta board, and measure the density of black through the white printed sample.
This is the simplest way to judge or compare before-and-after samples. Of course, there are more advanced scientific methods that can also be used in the field. Read more