Addressing the need for ink technology that better meets the evolving “green” printing requirements of its customers, Kohl & Madden has launched Earth series sheetfed inks, a low VOC process set of inks with high levels of renewable raw materials such as linseed, soybean and other types of vegetable oils.       With vegetable oil content ranging from 38 to 51 percent, Earth series inks produce only 2 percent VOCs (volatile organic compounds – EPA Method 24), which makes this ink technology...