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