Its main advantages are:

The板材 have a high specific strength.

② Core material is cost-effective and in high demand, while surface material is expensive but used in small quantities, resulting in lower production costs for this product.

③ Proper selection and matching of surface and core materials 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 board, decorative panels or thin plastic sheets can be used as the surface to improve its decorative effect.