HexPly® M77 Prepreg
Curing in only 2 minutes at 150°C/300°F, REACH-compliant HexPly® M77 brings significant advantages to automotive and sports equipment manufacturers, especially as this reactive system also offers a long shelf life of 6 weeks at 23°C.
A Tg of 120°C/250°F and good adhesive properties (eg when bonding to aluminum) make HexPly® M77 highly suitable for large volume production. Hexcel has launched a range of HexPly® M77 prepregs based on glass or carbon reinforcements, in multiaxial form as well as woven fabrics and UD tapes.