4565HT or (High Tg) is a toughened bismaleimide (BMI) resin system. Versatile processing,
excellent mechanical properties make 4565HT especially suited for aerospace, general
aviation, and industrial markets.
• High Tg of 660°F (350°C)
• Intrinsically toughened
• Medium-high flow
• Good drape
• Medium tack TECHNICAL DATA SHEET