Its primary advantages include:

The板材 have a high specific strength.

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

③ Selecting and matching the surface and core materials appropriately can effectively meet the pre-designed performance requirements of the sheet material.

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 to improve their decorative effect.