General Information

KAPTON® Bags and Fabricated Parts

Main Products

General Information
Custom Thermoformed Parts

American Durafilm offers bags fabricated from DuPont KAPTON® Type FN Film which are available in thicknesses from 1.2 mils to 5.0 mils. Bags can be designed and manufactured to any size with custom fittings installed as well as rigid TEFLON® tubing heat sealed into bags to allow gases and liquids to flow in and out.

KAPTON® Heat Sealed Bags offer several advantages:

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Useable temperature range from -400°F to 400°F (ideal for cryogenic applications)
Low permeability to liquids, gases and organic vapors
Inert for non-contaminating samples
Exceptionally high tear strength and impact resistance
Superior chemical resistance

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KAPTON® is a registered trademark of DuPont Co.