Prepreg for AerospaceR&D product
Our independently developed resin (benzoxazine) gives excellent performance to composite materials used in aircraft.
Advantages of Aircraft Prepreg
- High compressive strength
- High hot-wet strength (moisture resistance)
- Stability against cure conditions
- Flame resistance
- Excellent chemical resistance
As Structural Material
Using benzoxazine as a matrix resin solved the problem of moisture absorption and accompanying loss of strength, an issue that involved conventional epoxy prepregs.
As Interior Material
Benzoxazine is self-extinguishing and thus has excellent flame resistance, and also helps to lighten aircraft interior materials.
Combustibility comparison (left: benzoxazine; right: epoxy)
Since it is up to 20% stronger than conventional material, this characteristic supports reduced aircraft weight from a material aspect.
Feel free to inquire