Microporous Layer (MPL) Coated Carbon Paper

Cat No:FCSM-0007

Description

Optimized GDL with a precision-coated microporous layer to enhance water management and minimize contact resistance at the catalyst interface.

Datasheet

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Basic Information

Material Composition	Carbon Fiber / Carbon Black / PTFE
Thickness (μm)	235
Density (g/cm³)	0.5
Surface Resistance (mΩ·cm²)	< 9
Tensile Strength (MPa)	25
Thermal Conductivity (W/m·K)	1.8
Porosity (%)	72
Operating Temp Max (°C)	260
Flexural Strength (MPa)	N/A
Corrosion Resistance (μA/cm²)	N/A
Contact Angle (°)	135
Gas Permeability (cm³/cm²·s)	25
Coefficient of Thermal Expansion (10⁻⁶/K)	2.8
Shore Hardness	N/A
Water Uptake (%)	N/A
Ash Content (%)	< 0.1
Mean Pore Size (μm)	0.5 (MPL)
Compressive Strength (MPa)	1.5
Electrical Conductivity (S/cm)	280
Specific Surface Area (m²/g)	1.5
Young's Modulus (GPa)	9
Chemical Stability	Excellent
Coating Material	Carbon Black/PTFE
Surface Roughness (Ra)	1.2

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