Die-cutting Dot/Discs, various sizes, such as 3mm, 4mm, 5mm, 6mm,up to 20mm, welcome to us to customized size and material.
DESCRITION:
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 insulation
Removes 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.
TECHNICAL DATA | VALUE |
Color | Amber |
Adhesion Type | Silicone |
Film Thickness (mils/mm) | 1/0.025 |
Adhesive Thickness(mils/mm) | 1.4/0.035 |
Total Thickness (mils/mm) | 2.4/0.06 |
Adhesion to Steel( N/25mm) | 6.5 |
Tensile Strength (N/25mm) | 185 |
Dielectric Strength, volts | 6000 |
Temperature Resistance | 260°C (500°F) |
Insulation Class, centigrade | H 180° |
Elongation: % | 60 |
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