According to the production process, PVC foam board can be divided into PVC co-extruded foam board, PVC crust foam board and PVC free foam board
The surface hardness of PVC co-extruded foam board is very high, it is difficult to produce scratches, the surface is smooth, and it has a certain mirror effect, which is widely used in decoration, construction, etc.
The surface hardness of the PVC skinned foam board is medium, and it is difficult to produce scratches.
The surface hardness of PVC free foam board is general, and it is widely used in advertising exhibition boards, mounting board, silk screen, carving