Uses a variety of tools and the rework oven to repair and rework nonconforming materials including splicing/adhesive cure, tacking open nodes, cleaning fuzz, cleaning plugged cells and excess resin blisters or other contaminates. With our strong investment in research and development and our culture of continuous improvement, Hexcel is the industry leader in the manufacturing of advanced lightweight composite materials, including carbon fiber, woven reinforcements, resins, prepregs, honeycombs and engineered core and composite structures.