Commodities Introduction： Kapton® is a registered trademark of DuPont .
This 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.
MAIN PRODUCT FEATURES:
Thin and conformable enabling masking of uneven surfaces
Wide operating temperature range up to 500°F
Excellent electrical insulationRemoves cleanly without adhesive residue after exposure to heat /chemical.
APPLICATION IDEAS:
Mask for protection of gold fingers of printed circuit boards during wave solder or solder dip
Widely used for electrical insulation on transformer, motor, coils, PCB making and so on.
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Color Adhesion Type Backing Thickness (mils/mm) Total Tape Thickness (mils/mm) Adhesion to Steel: N/25mm Tensile Strength (N/25mm) Elongation: % Dielectric Strength, volts Insulation Class, centigrade Temperature Resistance Resistance to: acids, oils, solvents |
Amber Silicone 1/0.025 2.5/0.065 6.5 120 >50 6500 H 180° 260°C (500°F) EXCELLENT |