High-Density Synthetic Graphite Bipolar Plate
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High-Density Synthetic Graphite Bipolar Plate

High-Density Synthetic Graphite Bipolar Plate

Cat No:FCSM-0001

Description

Engineered for PEM fuel cell stacks, this high-density synthetic graphite plate features superior electrical conductivity and low gas permeability, ensuring efficient electron transfer and gas separation in demanding electrochemical environments.

Basic Information

Material Composition Synthetic Graphite / Resin Composite
Thickness (μm) 1500
Density (g/cm³) 1.95
Surface Resistance (mΩ·cm²) < 8
Tensile Strength (MPa) 45
Thermal Conductivity (W/m·K) 120
Porosity (%) < 0.1
Operating Temp Max (°C) 180
Flexural Strength (MPa) 60
Corrosion Resistance (μA/cm²) < 1
Contact Angle (°) 95
Gas Permeability (cm³/cm²·s) < 10⁻⁷
Coefficient of Thermal Expansion (10⁻⁶/K) 4.2
Shore Hardness 85 (Shore D)
Water Uptake (%) < 0.5
Ash Content (%) < 0.1
Mean Pore Size (μm) N/A
Compressive Strength (MPa) 120
Electrical Conductivity (S/cm) 450
Specific Surface Area (m²/g) N/A
Young's Modulus (GPa) 12
Chemical Stability High pH Resistance
Coating Material None
Surface Roughness (Ra) 0.8

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