Brand: Fuel Cell Store
Product Code: 1595038

From $75.00

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CT GDS090S is a carbon paper without a Microporous Layer (MPL). It has a total thickness of 90 um (microns). CT is a great low-cost alternative to conventional carbon paper Gas Diffusion Layer (GDL) materials.

CT GDS090S is available in 20 x 20 cm or 40 x 40 cm sheets at this time.

Advantages of CT Carbon Paper:

  • Heat transfer during cell operation
  • Automated QC inspection system
  • Keep some water on the surface for conductivity
  • Avoid “flooding”

CT GDS090S is the new nomenclature for CT GDS090. The specifications remain the same.

 CT Fuel Cell Carbon Paper Comparison Table

Gas Diffusion Layer Properties
Material Type Carbon Fiber Paper
Thickness 0.90 mm (90 microns)
Basic Weight (g/m²) 50
Air Permeability (s) < 50
Porosity (%) 68 %
Electrical Resistivity (through plane) < 6 mΩcm²
Tensile Strength MD: 15 N/cm and XD: 10 N/cm
PTFE Treatment No
Microporous Layer No

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