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Sigracet 29 BC
This product has been discontinued and we are completely out of stock. Sigracet 29 BC was discontinued and permanently replaced by Sigracet 22 BB.
Sigracet 29 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 235 um (microns). SGL 29 BC is a great low-cost alternative to conventional woven carbon cloth Gas Diffusion Layer (GDL) materials.
| Properties | |
| Thickness (um) | 235 microns |
| Basic Weight (g/m²) | 86 |
| Fiber Type | Carbon Paper |
| Air Permeability [cm³/(cm²*s)] | 1.5 |
| Through-Plane Resistance (mΩcm2) | < 12 |
| Porosity | 80% |
| PTFE Treated | 5% |
| Micro Porous Layer (MPL) | Yes |
