AvCarb GDS2240

Brand: AvCarb Material Solutions
Product Code: 1594004

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From $30.00

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AvCarb Material Solution’s Gas Diffusion System GDS2240 combines AvCarb's proprietary carbon fiber paper, a PTFE treatment, and micro-porous layer coating, designed for the rigorous demands of specific fuel cell applications such as Proton Exchange Membrane Fuel Cells (PEMFC), Direct Methanol Fuel Cells (DMFC), and Phosphoric Acid Fuel Cells (PAFC).

AvCarb GDS2240 gas diffusion layer is highly recommended for Stationary and Backup Power applications.

AvCarb Gas Diffusion Systems Properties
Material Type Carbon Fiber Paper
Base Material AvCarb P75
Nominal Thickness (@ 5.00 N/cm²) .275 mm (275 microns)
Nominal Base Weight 110 g/m²
Break Strength machine direction 8.5 MPa
Break Strength cross machine direction 5.5 MPa
Stiffness machine direction 22.0 Taber
Stiffness cross machine direction 20.0 Taber
Bulk Density (@ 0.68 N/cm² / 1psi) 0.40 g/cm3
Compressibility ((22N - 113N)/22 x 100%) 15.0%
Through-Plane Resistivity <14.0 mOhm*cm²
PTFE Treatment Yes
Microporous Layer (MPL) Yes, on one side

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