This product has been discontinued.
This web page is only active for previous customers who need access to the specifications.
AvCarb® MGL280 is a superior carbon paper for fuel cell and electrolyzer applications. MGL280 demonstrates advantages over industry standard products such as Toray 090, 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 MGL280 carbon paper is very similar to Toray Carbon Paper 090.
| Gas Diffusion Layer Properties | |
| Material Type | Molded Graphite Laminate |
| Thickness (@50kPa) | 0.28 mm (280 microns) |
| Bulk Density | 0.44 g/cm3 |
| Porosity | 78% |
| Gas Permeability (ml*mm / (cm2*hr*mmaq)) | 1700 |
| Gas Permeability (Gurley sec) | 3.3 |
| Electrical Resistivity (through plane) | 75 mΩcm |
| Flexural Strength | 45 MPa |
| Flexural Modulus | 15 GPa |
| Tensile Strength | 85 N/cm |
| PTFE Treatment | None |
| Microporous Layer (MPL) | None |
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