Nafion® 117


Nafion® 117 Specifications

DuPont™ Nafion® is a perfluorinated ion-exchange membrane which has a wide variety of commercial uses. Nafion is useful in PEM and direct alcohol fuel cells, as well as PEM electrolyzers and the chlor-alkali industry.

Nafion® 117 has typical thickness 7 mil (178 µm) and equivalent weight of 1,100 grams.

Size Options
Piece size:
10 cm x 10 cm Price: $ 59
33 cm x 33 cm
Price: $ 359

Custom size pricing provided upon request


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