1 Mil High Temp Polyimide Tape

  • Rolls of 1 mil amber polyimide masking tape (Kapton alternative) for powder coating and electronics
  • 1 mil Powder Coating Polyimide Masking Tape

KPT Series, 500°F (St. Gobain 2345-1 polyimide)

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.

Tape made in the USA graphic

Key Features

  • - Temp Rating: -100°F to 500°F (-73°C to 260°C)
  • - Clean removal silicone adhesive (No residue)
  • - Flame Retardant & Chemically resistant
  • - 36 yards long rolls, with 1 mil, 2 mils and 5 mils options available

Common Applications

  • - Powder Coating Masking
  • - Wave Soldering & Circuit Board Insulation
  • - 3D Printing Bed Surface (Heat beds)

See our "Technical Specifications" tab below for more details & other adhesive options. 1 mil KPT polyimide tape data sheet here Viadon slits all tapes in-house! PLEASE Contact Us if you do not see the width of tape you need listed below. Single roll and case quantities are available.

Comparable to: DuPont™ Kapton® HN film, 3M 5413, 3M 5433, Permacel P-221, Tesa 4429, Nitto 923S.