To meet the needs of gas plasma technology, Tempil, an ITW Company, has introduced a line of waterborne process indicator Inks that are suitable for use as packaging indicators in all hydrogen peroxide plasma sterilization processes.      Tempil Plasma Process Indicator Inks change color to signal that a pouch or package containing a health-care product has been exposed to prescribed sterilization conditions.  Available in blue or red starting colors, the ink can be printed on Tyvek medical pa...