By Eddy Hagen

If you have ever spilled your morning coffee on your newspaper, you know how paper reacts to liquids. The paper will swell, it will become wavy and even when ironing it, you can’t get the paper back in the original shape. So, what about printing with inkjet on paper? What is the effect of that ink on the paper substrate? And can we do something about it? These questions were answered during The InkJet Conference last year, in a presentation by Kai K.O. Bär from Adphos.

What ink drops can do…

A very basic property of inkjet ink is that you must be able to jet it. Which means that it must be quite … Read more