AvCarb® MGL370 is a superior carbon paper for fuel cell and electrolyzer applications. MGL370 demonstrates advantages over industry standard products such as Toray 120, including:
- Lower electrical resistivity
- Higher flexural/tensile strength
- Improved thickness uniformity
- Higher purity; improved durability
- USA Made
AvCarb MGL is very similar to Toray carbon paper GDLs. AvCarb MGL370 carbon paper is very similar to Toray Carbon Paper 120.
| AvCarb Molded Graphite Laminate Properties | |
| Material Type | Molded Graphite Laminate |
| Thickness (@50kPa) | 0.37 mm (370 microns) |
| Bulk Density | 0.46 g/cm3 |
| Porosity | 78% |
| Gas Permeability (ml*mm / (cm2*hr*mmaq)) | 1500 |
| Gas Permeability (Gurley sec) | 4.4 |
| Electrical Resistivity (through plane) | 75 mΩcm |
| Flexural Strength | 45 MPa |
| Flexural Modulus | 15 GPa |
| Tensile Strength | 120 N/cm |
| PTFE Treatment | None |
| Microporous Layer (MPL) | None |
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