Its primary advantages include:

The板材 has a high specific strength.

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

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

If a metal cladding is chosen to enhance the board's fire and water resistance, decorative panels or thin plastic sheets can be used for the surface to improve the decorative effect.