Its main advantages include:

The material has a high specific strength.

②The core material is inexpensive but in high demand, while the surface material is expensive but used in small quantities, thus making the production cost of this product relatively low.

③ Selecting and pairing surface and core materials reasonably 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 for the surface to improve their decorative effect.