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Sigracet 39 BC
This product has been discontinued and we are completely out of stock. Sigracet 39 BC was discontinued and permanently replaced by Sigracet 39 BB.
Sigracet 39 BC is a non-woven carbon paper with a Microporous Layer (MPL) that has been PTFE treated to 5%. It has a total thickness of 325 um (microns). SGL 39 BC is a great low-cost alternative to conventional woven carbon cloth Gas Diffusion Layer (GDL) materials.
| Properties | |
| Thickness (um) | 325 microns |
| Basic Weight (g/m²) | 110 |
| Fiber Type | Carbon Paper |
| Air Permeability [cm³/(cm²*s)] | 1.5 |
| Through-Plane Resistance (mΩcm2) | < 15 |
| Porosity | 80% |
| PTFE Treated | 5% |
| Micro Porous Layer (MPL) | Yes |
