Teflon® Bags

Teflon Bags

American Durafilm designs and manufactures to order any size bag in our manufacturing facility located in Holliston, Massachusetts. Every Teflon® bag is made in the USA for any quantity small or large.  All heat seals are made on state of the art thermal impulse heat sealing equipment, insuring maximum seal strength. If required, bags can be leak and burst tested with certification. Teflon® bags can be manufactured and packaged inside our new Class 10,000 clean room to ensure their quality and cleanliness, with significantly reduced particulate matter.

  • Withstands high temp applications up to 500°F (260°C)
  • Suitable for cryogenic use -400°F(-240°C)
  • Autoclave resistance
  • Visually clear and provides a high transmittance of UV light
  • Virtually indestructible to impact and tearing
  • No electrical tracking, non-wetting, and non-charring
  • Anti-stick and low frictional properties
  • Easily cleaned and reused
  • Inert for non-contaminating samples
  • Low permeability to liquids, gases, moisture and organic vapors
  • Weather resistant
  • Chemically inert and solvent resistant to virtually all chemicals (except molten alkali metals, gaseous fluorine, complex halogenated compounds at elevated pressure and temperature)
  • Bags for cryogenic storage of tissue and cell cultures
  • Sampling bags for gases and liquids
  • Tank, drum and pail liners
  • Protective hoods and gloves
  • Large panels and blankets
  • Chemical storage bags


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Teflon® Overwrap Bags

Teflon® Overwrap Bags for Cryogenic Storage fabricated using Teflon® FEP & PFA Films, as well as Stock Width Lay Flat Extruded Tubing.
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For preset sizes and qtys, visit our online shopping site Durafilm Shop.