TUBALL™ is a brand that offers groundbreaking graphene nanotube products with unique properties. These nanotubes are one-atom-thick graphene sheets rolled into tubes, measuring more than 5 µm in length. TUBALL™ provides a range of products, including powder form, nanotube suspensions, and concentrates for batteries and polymers.

When integrated into a material's matrix, TUBALL™ graphene nanotubes create a 3D reinforced and conductive network, resulting in a new set of properties without compromising other key product qualities. These nanotubes have exceptional characteristics, such as 1 atom wall thickness, high thermal conductivity, and an impressive 90 G/D ratio. TUBALL™ graphene nanotubes have the potential to revolutionize various industries, including glass, rubber, electrochemical power sources, composites, concrete, copper, ceramics, sensors, semiconductors, paints, adhesives, aluminum, and plastics.

Furthermore, TUBALL™ nanotubes enable the development of nanoaugmented materials, which are driving advancements in e-mobility, lightweight car bodies, improved tire compositions, and next-generation EV batteries. OCSiAl, the company behind TUBALL™, has pioneered a cost-effective mass-production technology and holds patents and patent applications in over 40 countries. As the world's largest manufacturer of graphene nanotubes, OCSiAl is committed to innovation and technical support for its partners