Sun Chemical will implement a new price increase affecting its solvent- and water-based liquid inks in Europe, effective Jan. 15, 2019.   Costs have risen annually on a variety of key raw materials used to manufacture inks, including solvents, acrylic derivatives, organic pigments, and polyols and isocyanates, which are the basic building blocks for numerous resins. Additionally, the ongoing initiatives in China to enforce tighter environmental regulations at chemical plants has resulted in on...