Compressible Yet Resilient
Cost-Effective Yet Efficient


Spectracarb™ panels are a line of non-woven carbon fiber paper products used primarily as gas diffusion media in electrochemical devices.

Spectracarb™ panels come in five standard grades of different thicknesses and densities. Custom grades are available to meet customer-specific needs. See our products for specific technical information about each grade.


What’s new

EFT Trio

APRIL 2019

Giner ELX Acquires Spectracarb™

Giner ELX is excited to announce the acquisition of the Spectracarb™ GDL product line from Engineered Fibers Technology, LLC (EFT). Spectracarb™ gas diffusion layers are carbon-fiber based papers and multi-ply panels used in fuel cells, electrolyzers, and other electrochemical devices.