Material Notes:
HexPly® M21 is a new, very tough epoxy matrix that exhibits excellent damage tolerance, especially at high energy impact. It has been developed to meet the needs of the latest generation of primary aircraft structures and Formula 1 Grand Prix cars.HexPly® M21 benefits from easy processing as a result of controlled flow and a simple cure schedule. It is best suited to press or autoclave cure to obtain optimum mechanical performance from the cured composite.Information provided by HexCel