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Kapton Cutting Dies

Polyimide Film Gaskets & Insulators

Kapton polyimide film insulates and seals where heat and electrical demands are high. Our dies cut thin Kapton cleanly and accurately.

Gasket Materials

Kapton Cutting Dies

Kapton (polyimide film) combines thermal stability with electrical insulation, widely used in electronics, flex circuits, and thermal gaskets. As a thin precise film it demands an accurate, burr-free die. We build Kapton cutting dies for tight-tolerance electronic parts.

  • Electrical insulators
  • Flex-circuit components
  • Thermal gaskets
  • Thin-film precision
  • Electronics applications

Built By ACE

  • Since1960
  • ToleranceHigh
  • Quotes5-Minute
  • BuildIn-House
  • ShippingNationwide
  • OriginMade in USA
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Frequently Asked

What is Kapton used for?

Kapton (polyimide film) combines thermal stability and electrical insulation, used in electronics, flex circuits, and thermal gaskets.

Can you hold tight tolerances on thin film?

Yes. Thin Kapton demands an accurate, burr-free die — our specialty for tight-tolerance electronic parts.

Do you cut adhesive-backed Kapton?

We cut the film to profile; adhesive-backed stock is common and we account for it in the die.

Need A Kapton Die?

Send your drawing, sample, or material spec and we'll quote it in minutes. Made in the USA, shipped nationwide.

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