Addressing heatset printers’ needs for ink to print consistently across a growing range of improved paper stocks and grades, Sun Chemical introduced PrintSmart publication inks.      The PrintSmart product line includes four families of heatset inks, including SunNews for uncoated improved newsprint, SunOne for various heatset applications, SunMag for catalog and ad inserts, and SunUltra for catalog, book and commercial applications.      “Our customers are looking for ink solutions that c...