AvCarb® MGL190 is a superior carbon paper for fuel cell and electrolyzer applications. MGL190 demonstrates advantages over industry standard products such as Toray 060, 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 MGL190 carbon paper is very similar to Toray Carbon Paper 060.
AvCarb MGL Value Packs are now available! Each value pack includes 9 - 10 x 10 cm sheets.
| AvCarb Molded Graphite Laminate Properties | |
| Material Type | Molded Graphite Laminate |
| Thickness (@50kPa) | 0.19 mm (190 microns) |
| Bulk Density | 0.44 g/cm3 |
| Porosity | 78% |
| Gas Permeability (ml*mm / (cm2*hr*mmaq)) | 1900 |
| Gas Permeability (Gurley sec) | 2.2 |
| Electrical Resistivity (through plane) | 75 mΩcm |
| Flexural Strength | 45 MPa |
| Flexural Modulus | 15 GPa |
| Tensile Strength | 65 N/cm |
| PTFE Treatment | None |
| Microporous Layer (MPL) | None |
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