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This is the standard loading for many Hydrogen / Air Fuel Cells and is applied to Sigracet 22BB - carbon paper Gas Diffusion Layer (GDL).
Custom GDL, sizes, and catalyst loadings are also available.
Features Include:
Properties | |
PTFE Treated | 5% |
Micro Porous Layer (MPL) | Yes |
Gas Permeability (Gurley sec) | 1.2 |
Catalyst | |
Type | Platinum on Vulcan (Carbon) 60% |
Loading | 0.5 mg/cm² |
Gas Diffusion Layer | |
Type | Sigracet 22BB |
Fiber Type | Carbon Paper |
Thickness (microns) | 215 |
Basic Weight (g/m²) | 70 |