PFSA
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Chemours Nafion™ N1110 Proton Exchange Membrane (254 μm)
€3,490.00Quick View CompareChemours Nafion™ N1110 is a 254 μm PFSA proton exchange membrane designed for PEM fuel cells, water electrolyzers and other demanding electrochemical applications. As the thickest membrane in the Nafion™ N115/N117/N1110 series, it offers high proton conductivity, strong chemical resistance and enhanced mechanical durability for long-term operation.
GORE® M735.18 Proton Exchange Membrane
€589.00Quick View CompareGORE® M735.18 Proton Exchange Membrane is an ePTFE-reinforced PFSA membrane designed for PEM fuel cells requiring low hydrogen gas crossover, high mechanical durability, and reliable long-term operational stability.
Unit Price: €589 / m²
Suitable for automotive, heavy-duty, stationary power, research, and commercial hydrogen energy applications.
GORE® M765.08 Proton Exchange Membrane
€549.00Quick View CompareGORE® M765.08 Proton Exchange Membrane is an ultra-thin 8.5 μm ePTFE-reinforced PFSA membrane engineered for high-performance PEM fuel cells. It delivers exceptionally low proton resistance, high power density, and reliable performance under low-humidity operating conditions, making it ideal for automotive, heavy-duty, stationary power, and advanced membrane electrode assembly (MEA) applications.
Unit Price: €549 / m²
GORE® M788.12 Proton Exchange Membrane
€569.00Quick View CompareGORE® M788.12 Proton Exchange Membrane is a 12 μm ePTFE-reinforced PFSA membrane engineered for high-performance PEM fuel cells. It delivers an excellent balance of high power density, mechanical durability, low hydrogen gas crossover, and long-term chemical stability, making it suitable for automotive, heavy-duty, stationary power, and advanced membrane electrode assembly (MEA) applications.
Unit Price: €569 / m²
Nafion™ N115 / N117 Proton Exchange Membrane
Price range: €2,690.00 through €2,890.00Quick View CompareIndustry-standard PFSA proton exchange membrane for PEM fuel cells and water electrolyzers.
Available grades:
• Nafion™ N115 – 127 µm thickness
• Nafion™ N117 – 183 µm thicknessIndicative online price: €2,690–€2,890 per roll (excl. VAT and shipping).
Bulk orders and customized membrane sizes are available upon request.








