GDS carbon paper 碳紙

規格

AvCarb Gas Diffusion Systems Properties
Material Type	Carbon Fiber Paper
Base Material	AvCarb EP40
Nominal Thickness (@ 5.00 N/cm²)	.205 mm (205 microns)
Nominal Base Weight	55 g/m²
Break Strength machine direction	12.0 MPa
Break Strength cross machine direction	5.0 MPa
Stiffness machine direction	12.0 Taber
Stiffness cross machine direction	6.0 Taber
Bulk Density (@ 0.68 N/cm² / 1psi)	0.28 g/cm3
Compressibility ((22N – 113N)/22 x 100%)	15.0%
Through-Plane Resistivity	< 12.0 mOhm*cm²
PTFE Treatment	Yes
Microporous Layer (MPL)	Yes, on one side