UV/EB Inks - Take a Sigh of Relief

"For instance, we do not use harmful photoinitiator packaging that contains benzophenone. For any packaging that would have direct food contact, pigments would need to be selected on virtue of their resistance to fats and acids and the like. If the pigments are naturally resistive to such substances, you generally do not see any migration of that particular portion of the ink film into the product in the container," said Waddington.