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AvCarb Material Solution’s Gas Diffusion System GDS3260 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 GDS3260 gas diffusion layer is highly recommended for Automotive and Material Handling applications.
Properties | |
Thickness (um) | 210 microns (.210 mm) |
Bulk Density | 0.38 g/cm3 |
Fiber Type | Carbon Fiber Paper (Base material is AvCarb EP40) |
Through-Plane Resistance (mΩcm2) | <14.0 mOhm*cm² |
Break Strength Cross Machine Direction | 8.5 MPa |
Nominal Base Weight | 80 g/m² |
Stiffness Machine Direction | 10.0 Taber |
Break Strength Machine Direction | 14.0 MPa |
Compressibility ((22N - 113N)/22 x 100%) | 15.0% |
PTFE Treated | Yes |
Stiffness Cross Machine Direction | 8.0 Taber |
Micro Porous Layer (MPL) | Yes, on one side |