Its primary advantages include:

The板材 exhibit high specific strength.

②Core material is cost-effective and in high demand, while surface material is expensive and used in smaller quantities, thus making the product's production cost low.

③ Selecting and pairing surface and core materials reasonably can effectively meet the pre-designed performance requirements of the board.

If metal cladding is chosen to enhance the fire and water resistance of the panels, decorative panels or thin plastic sheets can be used as the surface layer to improve their decorative effect.