Its main advantages include:

The板材 exhibit high specific strength.

②The core material is inexpensive and in high demand, while the surface material is expensive but in low demand, resulting in lower production costs for this product.

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

If 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 its decorative effect.