Polyimide Tape
500°F
In Stock

Polyimide Tape

Series: KPT

1 mil polyimide (Kapton alternative) rated to 500°F

MADE INUSA
Made in America by St. Gobain, the silicone adhesive of the 2345-1 tape provides clean removal. Our 1 mil version excels in high temperature masking for powder coating applications up to one hour. Viadon's KPT polyimide tape is unmatched for tear resistance, electrical insulation and conformability. Also available with acrylic adhesive - call for details.

Max Temp

500 °F

Material

polyimide

Color

amber

Adhesive

silicone / acrylic

Standard Widths (34 options)

Popular Sizes

Custom sizes available: Contact us if you do not see the width you need. All tapes are slit to width at time of order and cannot be returned for refund or credit.

Technical Specifications

Physical Properties

Carrier1 mil polyimide film
Adhesive1.5 mil silicone-based pressure sensitive
Total Thickness2.5 mils
ColorTranslucent amber
Flame RetardantYes

Performance

Temperature Range-100°F to 500°F (-73°C to 260°C)
Solvent ResistantYes
RemovalClean, no residue
Shelf Life1 year from manufacturer ship date

Downloads

Application Tips

Apply Pressure
Push down hard! This is a pressure sensitive adhesive tape — pressure is required for it to adhere properly to parts.
Clean Surface
Clean parts thoroughly before applying tape.
Dry Surfaces Only
Apply tape to dry surfaces only.
Cover Large Areas
Use paper or aluminum foil to cover a large surface area for less money; tape edges down.
Single Use
Tape is for intermittent, one-time use only.
Storage
Store rolls on end in a cool, dry place. Shelf life is 12 months from date of purchase.

All tapes are slit to width at time of order and cannot be returned for refund or credit.

Custom Solutions

Need a Custom Size?

We provide custom slit widths and die-cut shapes to your exact specifications.

  • Low-cost tooling, 7-10 day lead time
  • Large inventory of in-stock tools
  • Rectangles, squares, circles, and custom shapes
  • Precision slit-to-width available
  • Free samples on most products

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