Its primary advantages are:

The material has a high specific strength.

Core material is cost-effective and in high demand, while surface material is expensive but in low demand, hence the lower production cost for this product.

③ Proper selection and combination 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 fire and water resistance of the boards, decorative panels or thin plastic sheets can be used for the surface to improve the decorative effect.