AvCarb  |  SKU: 18070020

AvCarb GDS2230

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AvCarb GDS2230

AvCarb

AvCarb Material Solution’s Gas Diffusion System GDS2230 P75 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 PEMFC, DMFC, and PAFC.

AvCarb P75 is the base substrate used in GDS2230.

AvCarb GDS2230 gas diffusion layer is highly recommended for Stationary and Backup Power applications.

AvCarb Gas Diffusion Systems (GDS) Carbon Paper Properties Sheet

AvCarb Gas Diffusion Systems (GDS) Carbon Paper Selection Guide

 

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 98 g/m²
Break Strength machine direction 6.5 MPa
Break Strength cross machine direction 4.0 MPa
Stiffness machine direction 22.0 Taber
Stiffness cross machine direction 20.0 Taber
Bulk Density (@ 0.68 N/cm² / 1psi) 0.35 g/cm3
Compressibility ((22N - 113N)/22 x 100%) 17.0%
Through-Plane Resistivity <14.0 mOhm*cm²
PTFE Treatment Yes
Microporous Layer (MPL) Yes, on one side

 

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