3M™ Polyimide Film Tape 5413 with DuPont™ Kapton® polyimide film and silicone adhesive used for PCB solder masking and other high temperature applications. Amber, 2.7 mil thick. 3M™ Low Static Polyimide Film Tape 5419 with DuPont™ Kapton® polyimide film and silicone adhesive used for PCB solder masking and other high temperature applications. Low static. Gold, 2.7 thick.