“Ecology and environment – the best inks as a matter of principle”: This was the motto under which the host, FDI Berlin, sent out invitations to the printing specialist event in early March. At the event in Berlin, Epple shared in-depth knowledge concerning sustainable printing and consequently the PURe ink series without any hazard labeling.   Approximately 30 printing managers from Berlin, including many company directors, obtained information on sustainable ink systems like the new sheetfed o...