| we can supply 1 mil Polyimide masking tapeThis tape consisting of 1mil polyimide film and 1.5mil silicone adhesive designed for high temperature masking applications, including the protection of printed circuit board gold finger contacts during wave soldering, It is used in electrical insulation applications meeting class H requirements. Mask for protection of gold fingers of printed circuit boards during wave solder or solder dipWidely used for electrical insulation on transformer, motor, coils, PCB making and so on. | 
