Description
Product Name & Description
CeTech GDS180S is a?carbon paper without a Microporous Layer (MPL). It has a total thickness of 180 um (microns). CT is a great low-cost alternative to conventional carbon paper Gas Diffusion Layer (GDL) materials.
| Gas Diffusion Layer Properties | |
| Material Type | Carbon Fiber Paper |
| Thickness | 0.18 mm (180 microns) |
| Basic Weight (g/m2) | 50 |
| Air Permeability (s) | < 10 |
| Porosity (%) | 77 % |
| Electrical Resistivity (through plane) | < 7 m??cm2 |
| Tensile Strength | MD: 25 N/cm and XD: 18 N/cm |
| Flexural Modulus (MPa) | MD: 3300 MPa and XD: 1500 MPa |
| Substrate PTFE Treatment | No |
| Microporous Layer | No |
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