Its primary advantages are:

The板材 exhibit high specific strength.

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

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

If choosing a metal cladding 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.