Grafren AB has reached the next milestone in development and commercialization of graphene composites by unique approach. Glass fibers are coated by graphene according to proprietary Grafrens technology, using less than 1%wt of graphene only. Via epoxy resin injection, the solid composite material with outstanding mechanical, thermal and electrical properties is obtained. The material is developed together with RISE of Sweden and is under testing at the Linköping University.