Film Tapes


Acrylic Polyimide Pressure-Sensitive Adhesive Tape

For over two decades, KT-805 has been the premier choice for all your electrical insulation and masking needs. It is used in the production of a wide array of products from cell phones to satellites and everything in between.

KT-805-A is a 1 mil high performance polyimide film tape with acrylic adhesive which provides the ultimate in printed circuit board protection. The KT-805-A is thin and conformable with outstanding puncture, tear and abrasion resistance at elevated temperature and where solvent resistance is required for wrapping coils, transformers, capacitors and wire harnesses. KT-805-A leaves no adhesive residue upon removal.  KT-805 A mil is great for masking of uneven surfaces, has a wide operating temperature range from -29°C to 177°C (-20°F – 350°F), is excellent for electrical insulation, and removes cleanly without adhesive residue after exposure to heat /chemical. Government Compliance – ASTM D5213, Type 1, Item A. RoHs/Reach Compliant.


This item is stocked in logs and can be custom converted to your requirements.

* Sizes disclaimer: Sizes listed above are generally in stock, however, lead times may apply depending on stock levels. Please contact Keystone Tape & Supply for information related to stock and non-stock sizes.

Formerly known as T805, T-805.