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CT GDS180S

Brand: Fuel Cell Store
Product Code: 1595042

Price:
From $56.00

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CT GDS180S is a carbon paper without a Microporous Layer (MPL). It has a total thickness of 180 um (microns). CT is a great low-cost alternative to conventional carbon paper Gas Diffusion Layer (GDL) materials.

CT GDS180S 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 GDS180S is the new nomenclature for CT N0S1005. The specifications remain the same.

 CT Fuel Cell Carbon Paper Comparison Table

Gas Diffusion Layer Properties
Material Type Carbon Fiber Paper
Thickness 0.18 mm (180 microns)
Basic Weight (g/m²) 50
Air Permeability (s) < 10
Porosity (%) 77 %
Electrical Resistivity (through plane) < 7 mΩcm²
Tensile Strength MD: 25 N/cm and XD: 18 N/cm
Flexural Modulus (MPa) MD: 3300 MPa and XD: 1500 MPa
PTFE Treatment No
Microporous Layer No

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