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(3511) Kapton® Window Film (Roll)
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(3511) Kapton® Window Film (Roll)

Kapton® thin window film for XRF liquid sample cups. 0.3 mil (8µm) thick. Supplied as continuous roll 2-7/8 in. (73 mm) wide, 50 ft. (15 m) long.

  • Features
  • Product Support
  • Often considered the closest thing to a “bombproof” XRF window film.
  • Incredibly strong and heat resistant to over 300°C.
  • Chemically impervious to almost anything except strong alkali solutions.
  • Phosphate-based surface coating improves its handling characteristics.
  • Box has a serrated edge for tearing thin window film to desired length.


Width 2 7/8in
Thickness 0.3mil
Units/Pack 1
Material Kapton®

Application notes and product literature may not be available for all SPEX SamplePrep accessories. Feel free to contact us at sampleprep@spex.com for help with your specific application or product needs.

MSDS may not be available for this product. Contact us if you would like to receive the MSDS for this product.