High Performance Materials

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