The DuPont Kapton polyimide film does not soften at elevated temperatures, thus the film provides an excellent release surface at elevated temperatures Is dimensionally stable at high temperatures, which prevents rework, enabling high productivity Is flame retardant, chemical and radiation resistant which protects surfaces to help reduce replacement costs The silicone adhesive's high temperature performance reduces adhesive transfer which helps to eliminate cleaning, enabling high productivity Available on cardboard or polyethyelene core Suggested Applications For PCB solder masking and other high temperature applications within a range of -73 C to 260 C Use for masking protection of gold fingers of printed circuit boards during wave solder or solder dip process Release surface in fabrication of parts cured at elevated temperature