Electrode base material for fuel cell Physical property table
| Product | Thickness (mm) |
Electrical resistance mΩcm |
Thermal conductivity W/(m・K) |
Gas permeability ml・mm/ (cm2・hr・ mmAq) |
Porosity (%) |
Bulk density (g/cm3) |
Surface roughness (μm) |
Linear expansion coefficient (Planar direction) (25～100°C) (×10-6/°C) |
Flexural strength (MPa) |
Flexural modulus (GPa) |
Tensile Strength (kgf/cm) |
|||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Thickness direction | Planar direction | Thickness direction (room temperature) |
Planar direction (room temperature) |
Planar direction (100°C) |
||||||||||
| TGP-H-030 | 0.11 | 80 | - | - | - | - | 2500 | 80 | 0.4 | 8 | -0.8 | 40 | 8 | - |
| TGP-H-060 | 0.19 | 80 | 5.8 | 1.7 | 21 | 23 | 1900 | 78 | 0.44 | 8 | -0.8 | 40 | 10 | 5 |
| TGP-H-090 | 0.28 | 80 | 5.6 | 1.7 | 21 | 23 | 1700 | 78 | 0.44 | 8 | -0.8 | 40 | 10 | 7 |
| TGP-H-120 | 0.37 | 80 | 4.7 | 1.7 | 21 | 23 | 1500 | 78 | 0.45 | 8 | -0.8 | 40 | 10 | 8 |
- The data shown are representative values and not guaranteed.
- Contact us separately for the measuring method.
- The standard size is a 400-mm square.
Updated August 3, 2021
Version Original