Large-tow composite materials

SGL Carbon’s large-tow intermediate modulus carbon fiber production at its plant in Moses Lake, USA.
SGL Carbon’s large-tow intermediate modulus carbon fiber production at its plant in Moses Lake, USA.

Solvay and SGL Carbon say that they have entered into a joint development agreement (JDA) to produce the first composite materials based on large-tow intermediate modulus (IM) carbon fiber.

The material will be based on SGL Carbon’s large-tow IM carbon fiber and Solvay’s primary structure resin systems. According to the companies, using the composite can help reduce costs and CO2 emissions, and improve the production process and fuel efficiency of commercial aircraft.

‘By combining SGL’s carbon fiber expertise in our newly developed, unique 50K IM fiber with Solvay’s resin formulation and aerospace market expertise, both partners are aiming to develop an advanced aerospace material system,’ said Dr Michael Majerus, spokesperson for the management board of SGL Carbon.

This story uses material from SGL, with editorial changes made by Materials Today. The views expressed in this article do not necessarily represent those of Elsevier.