Check out the May special of High Temperature Polyimide Tape! We have Kapton™ brand and alternatives too! If you have a need for a tape that will protect gold contacts during the hot air wave solder leveling process, then this is for you. It is widely used for electrical insulation on transformers, motors, coils, PCB masking etc. We stock 1 mil and 2 mil, but can obtain other thicknesses as well. Call 1-800-714-8806 for your free sample today and we will also send you a promo code for 10% off your first order! Thank you for choosing Tapes and Technical Solutions!