Sigracet 29 BC

Sigracet 29 BC
Product Code: 29BC
Availability: In Stock
Price: $16.00

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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.

Sigracet 29 BC replaces the previous model Sigracet 25 BC.

View or Download the property sheet here.

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