Its primary advantages include:

The板材 possess high specific strength.

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

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

If choosing a metal clad to enhance the board's fire and water resistance, or using decorative panels or thin plastic sheets for the surface to improve its decorative effect.