Sauer, MichaelMichaelSauerSchumm, ViolettaViolettaSchumm2023-11-062023-11-062022https://publica.fraunhofer.de/handle/publica/4565302-s2.0-85141474308To reduce the CO2footprint, the Fraunhofer IGCV research with a state-of-the-art wetlaid nonwovens machine for recycling carbon fibers. The production processes are similar to those of a paper manufacturing machine. The crucial difference: paper fibers are not turned into the paper, but recycled carbon fibers are turned into nonwoven roll fabrics. The carbon fiber thus gets a second life and finds an environmentally friendly use in nonwovens, such as door panels, engine bonnets, roof structures, underbody protection (automotive), and heat shields (helicopter tail boom), as well as in aircraft interiors.enjournal article