Grafren (Sweden)

Grafren AB has a proprietary technology on manufacturing the high quality graphene materials and coating of the fibers-based substrates. Coating occurs on the fibers surface - nanoscale level via layer-by-layer mode, and is therefore extremely uniform, thin and lightweight. Since graphene is electrically and thermally conductive and fire and mechanically resistant, coating only 4-5 grammes of graphene per square meter of the fibres is enabling the new functionalities to the composites, favouring their way to the market.