GrafTech International

Fiber Materials designs, manufactures, tests and distributes advanced composite materials for defense, aerospace and commercial markets. It produces carbon/carbon and ceramic matrix composites, fiber reinforced plastics, and high-temperature insulation, including carbon fiber insulation materials, carbon and graphite felts, quartz products and specialty woven tapes. The company provides 3D woven carbon–carbon nose cones and other high-temperature components, as well as furnace fixtures, heat shields and X-ray targets. It offers engineering support and testing services in mechanics and structures, thermo-physical properties, analytical chemistry, non-destructive evaluation, metallography and oxidation resistance. Based in Biddeford, Maine, it operates manufacturing facilities and a distribution center in Columbus, Ohio, serving customers across space, defense, aerospace and industrial sectors.