AvCarb GDS3250

AvCarb GDS3250
Product Code: GDS3250
Availability: In Stock
Price: $28.00

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AvCarb Material Solution’s Gas Diffusion System GDS3250 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 GDS3250 gas diffusion layer is highly recommended for Automotive and Material Handling applications.

Properties
Thickness (um) 225 microns (.225 mm)
Bulk Density 0.33 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 7.0 MPa
Nominal Base Weight 75 g/m²
Stiffness Machine Direction 10.0 Taber
Break Strength Machine Direction 12.0 MPa
Compressibility ((22N - 113N)/22 x 100%) 16.0%
PTFE Treated Yes
Stiffness Cross Machine Direction 8.0 Taber
Micro Porous Layer (MPL) Yes, on one side