Goodwinds Composites builds custom wrapped carbon and fiberglass tubes. Roll-wrapping involves the application of carbon or fiberglass woven cloth pre-impregnated with resin (known as pre-preg) around a mandrel. The outer diameter of the mandrel determines the inner diameter of the final tube. The mandrel and cloth are then wrapped with cellophane tape under pressure and then cured in an oven. After curing, the mandrel is extracted to leave the tube ready for machining or finishing as necessary.
