Where we are creating material change

We believe we are able to enhance the performance of applications across all industries.

We are a trusted partner to our customers, putting quality, cost, repeatable performance and customer service at the heart of everything we do.


Materials have been at the forefront of our dreams of defying gravity. From the first crossing of the Atlantic in 1927, to the Moon Landings, the modern era of commercial aviation and the new Space Race. New materials have enabled humans to push the boundaries of exploration.

In the future, graphene and other nanomaterials will enable and empower the next major evolution. In aerospace, we are creating material change by:

  • Reducing weight by reducing the amount of composite materials required
  • Improving electrical conductivity enabling lightning strike resistance capability and improved EMI shielding
  • Improving thermal conductivity and consequence heat dissipation

Some applications in aerospace:

  • Protecting aircraft against lightning strikes

Along with industrial giants Airbus, GKN and Cobham, we have developed an electrically conductive carbon fibre prepreg that makes aeroplanes, drones and marine structures more resistant to lightning strikes. Carbon fibre composites are increasingly being used in the construction of aircraft because they can significantly reduce weight, save fuel and reduce emissions.

However, carbon fibre composite structures are inert and hence vulnerable to damage from lightning strikes.

Aerospace companies have to currently mould in a copper mesh on the surface of the carbon fibre composite structures in order to dissipate the energy from the lightning strike and prevent damage. The addition of copper mesh adds weight (we estimate about 3 tonnes of copper in a Dreamliner), is expensive and difficult to laminate into the structure.

By adding an electrically conductive graphene into the resin component of carbon fibre, we have increased through-thickness electrical conductivity by 600%.

The electrical conductivity of the epoxy resin allows the laminate to dissipate the energy of the lightning strike throughout the structure.

Figure 1: Back face of unmodified panel after lightning strike showing punch-through

Figure 2: Back face of Haydale-modified panels after lightning strike showing no visible damage.

  • Protecting drones from lightning strike and increased EMI shieldingWe are developing graphene enhanced composite materials for unmanned aerial vehicles (UAV) to reduce weight, provide lightning strike protection and EMI (electromagnetic interference) shielding for on-board electronic systems.
  • Preventing ice build-up on wingsAircraft already have the ability to prevent ice build-up on wings by using engine power. However, we can improve this essential feature by creating composite materials which have the appropriate electrical properties to provide a de-icing function that uses less power.

Other applications in aerospace:

Our silicon carbide whiskers are being used by global tool manufacturers. Their strength and heat resistance makes them perfect as additives into hard edged cutting tools for the production of land based turbines and jet engine blades. Silicon carbide fibres have incredible properties, including:

  • Hardness which provides exceptional mechanical reinforcing abilities
  • Chemically and environmentally inert
  • Thermal stability with some of the highest conductivities of any known silicon carbide material
  • At the single fibre level are virtually impossible to break