Sigracet 29 BC

Sigracet 29 BC
Product Code: 29BC
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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.

View or Download the property sheet here.

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