Its main advantages are:

The板材 have a high specific strength.

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.

③ Proper selection and pairing of surface and core materials can effectively meet the pre-designed performance requirements of the sheet material.

If metal cladding is chosen to enhance the board's fire and water resistance, decorative panels or thin plastic sheets can be used as the surface to improve its decorative effect.