Hexcel is a company that manufactures and supplies composite materials and structures. It operates through two segments: Composite Materials and Engineered Products. The Composite Materials segment specializes in carbon fiber, specialty reinforcements, resin systems, prepregs, and other fiber-reinforced matrix materials. The Engineered Products segment produces lightweight high-strength composite structures, radio frequency/electromagnetic interference and microwave absorbing materials, engineered cores, and specialty machined honeycomb products. The company caters to commercial aerospace, defense, industrial, automotive, marine, and other sectors.