Its primary advantages include:

The material has a high specific strength.

② Core material is cost-effective and in high demand, while surface material is expensive and in low demand, thus making the production of this product more cost-efficient.

③ Proper selection and combination of face and core materials can effectively meet the pre-designed performance requirements of the board.

If choosing a metal coating to enhance the board's fire and water resistance, or selecting decorative panels or thin plastic sheets for the surface to improve its decorative effect.