AvCarb GDS22100

Brand: AvCarb Material Solutions
Product Code: 1594005

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AvCarb Material Solution’s Gas Diffusion System GDS22100 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 GDS22100 gas diffusion layer is highly recommended for Direct Methanol Fuel Cell (DMFC) anode (passive) 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)	0.330 mm (330 microns)
Nominal Base Weight	185 g/m²
Break Strength machine direction	8.0 MPa
Break Strength cross machine direction	5.0 MPa
Stiffness machine direction	N/A
Stiffness cross machine direction	18.0 Taber
Bulk Density (@ 0.68 N/cm² / 1psi)	0.53 g/cm3
Compressibility ((22N - 113N)/22 x 100%)	7.0%
Through-Plane Resistivity	< 17.0 mOhm*cm²
PTFE Treatment	Yes
Microporous Layer (MPL)	Yes, on one side