F-14100 - Fuel Cell Membrane

FUMATECH BWT GmbH

High conductivity in H₂O at 25 °C
High selectivity for 0.1/0.5 mol/kg KCl at 25 °C
Low uptake in H₂O and low dimensional swelling
High Youngs modulus and tensile strength
Ready for use without pretreatment

The F-14100 is a perfluorinated cation-exchange membrane specifically designed for use in hydrogen fuel cells (H2-PEMFC). It is a colorless, transparent foil with a thickness of 92–102 micrometers, offering low electrical resistance, high mechanical stability, and minimal dimensional swelling. The membrane is delivered on a backing foil (colorless rigid PET foil) and requires careful handling to avoid damage, such as punctures, creases, or scratches. It is ready for use without any pretreatment and is suitable for dry assembly. The membrane exhibits high stability in acidic environments, with an ion exchange capacity of 0.56–0.84 meq/g and a conductivity of over 50 mS/cm at 25°C. It is also highly durable, with a Youngs modulus of over 350 MPa and an elongation at break of over 250%.

Use Cases

Fuel Cell application (H2-PEMFC)

Capabilities

Ready for use without pretreatment
High mechanical stability
Low dimensional swelling
High stability in acidic environment
Low resistance
High conductivity in H₂O at T = 25 °C in H-form
High selectivity 0.1 / 0.5 mol/kg KCl at T = 25 °C
High Youngs modulus at 23 °C / 50 % r.h.
High tensile strength at 23 °C / 50 % r.h.
High elongation at break at 23 °C / 50 % r.h.

FUMATECH BWT GmbH

FUMATECH BWT GmbH specializes in membrane manufacturing for fuel cell technology and contributes to the hydrogen economy. The company focuses on sustainable water and power supply through advanced membrane technology. It is a long-standing player in multiple hydrogen markets.

First name

Last name

Company

Country

Quantity

Business e-mail

Message to vendor

I consent to the privacy policy and terms of use.*

This site is protected by reCAPTCHA and the Google privacy policy and terms of service apply.

Latest products

Electrolyser Test Equipment Test Bench for PEM Electrolysis Stacks By BRIGHT Group

Water Separators Drain Separator - Yoshitake DS Series By Yoshitake Inc.

Fuel Cell Test Equipment MegaEIS™ ME-130L500x200 – High Current Load & EIS Workstation By Kolibrik.net

Featured

Gaseous Hydrogen Tanks Hydrogen Type 4 Cylinder 380 bar 350L By Faurecia Hydrogen Solutions

Featured

Gaseous Hydrogen Tanks Hydrogen Type 4 Cylinder 700 bar 251L By Faurecia Hydrogen Solutions

Gaseous Hydrogen Tanks Hydrogen Type 4 Cylinder 700 bar 218L By Faurecia Hydrogen Solutions

Fuel Cell Test Equipment MegaEIS™ ME-130L500x200 – High Current Load & EIS Workstation By Kolibrik.net

Fuel Cell Test Equipment MegaEIS™ ME-42L200x50 – High-Current Load & EIS Workstation By Kolibrik.net

Electrolyser Test Equipment MegaEIS™ ME-10S500x20 – High-Current Source & EIS Workstation By Kolibrik.net

Electrolyser Test Equipment MegaEIS™ ME-10S270x20 – High-Current Source & EIS Workstation By Kolibrik.net

Fuel Cell Test Equipment MegaEIS™ ME-514L400x800 – High-Current Load & EIS Workstation By Kolibrik.net

Fuel Cell Test Equipment MegaEIS™ ME-42L500x50 – High-Current Load & EIS Workstation By Kolibrik.net