PFSA Membrane Variety Kit

Our PFSA Membrane Variety Kit consist of the following membranes at a quantity of one per membrane:

• Nafion 115 - 10cm x 10cm
• Fumasep F-10120 - 10cm x 10cm
• Fumasep F-10120-PK - 10cm x 10cm
• Aquivion E98-15S - 15cm x 15cm

Nafion Cation Membranes: Chemours' (formerly DuPont) Nafion membranes are non-reinforced films based on chemically stabilized perfluorosulfonic acid/PTFE copolymer in the acid (H+) form. The physical properties remain the same for the chemically stabilized membranes, which exhibit substantially lower fluoride ion release compared to the non-stabilized polymer – a sign of improved chemical durability. Nafion PFSA membranes are widely used for Proton Exchange Membrane (PEM) fuel cells and water electrolyzers. The membrane performs as a separator and solid electrolyte in a variety of electrochemical cells that require the membrane to selectively transport cations across the cell junction. The polymer is chemically resistant and durable.

Fumasep Cation Membranes: FuMA-Tech is a leading company for functional membranes and plant technology and is a leading manufacturer of ion exchange membranes for different electrochemical operations. Their modern coating plant produces porous, non-porous and functional membranes with excellent resistance to acids, bases, solvents and oxidation.

Aquivion® Membranes: Solvay products have been created to maintain excellent performance in the harshest environments: each one with the specific combination of properties needed for exceptional heat resistance and chemical inertness, strength and toughness, lightweighting and design flexibility, biocompatibility and many more.

Nafion 211 and 212 Membrane Properties Sheet

Handling and Storage of Chemours Nafion Perfluorinated Membranes

Nafion Membrane Technical Bulletin No. 93-01 for "DRY" H+ Membrane Pretreatment

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