IT04 System: Specially modified co-solvent polyamide, designed for minimal or indirect food contact applications, or where low lead and other heavy metal content are required, such as exterior printing of food packaging materials, toy labels, safety seals and similar applications. Formulated for corona treated polyolefin films (polyethylene and polypropylene). Can also be used on Tyvek (DuPont, USA), polyesters (Mylar (Dupont Teijin Films, USA)), nylon, aluminum foils, many cellophanes and most paper stocks.