Its primary advantages include:

High specific strength of the boards.

② Core material is cost-effective and used in large quantities, while surface material is expensive but used in small quantities, thus making the production cost of this product relatively low.

③Selecting and pairing face and core materials rationally 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.