Polyimide Masking Tape

Polyimide High Temperature Masking Tape

Polyimide Masking Tape is a solution for high temperature masking applications needing self adhesive solutions.


Polyimide film coated with a silicone adhesive.

With a temperature rating of 260°C, Polyimide tape (also referred to as Kapton®) can be used in a number of high temperature applications including flow soldering.

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Polyimide Masking Tape Technical Info

Adhesive Type Silicone
Insulation Classification H (180)
Temperature Resistance  (°C) +250 °C
Backing Thickness (µ) 25 (Kapton®)
Total Thickness (µ) 63.5
Adhesion to steel (N/25mm) 6.2
Breaking Strength (Kg per cm) 5.4
Elongation at break (%) 55%
Dielectric Strength (Volts) 6500 (@200c)
UL File Number E248834
Electrical Resistance  1.5   10


All values shown are approximate and are intended solely as a guide. No responsibility is accepted for their accuracy. It is the users responsibility to determine the suitability of the product for the intended application.