PVC foam board can be seen everywhere in life. According to the production process, appearance, and performance, it can be divided into PVC arch extrusion, skinning, and free foam board. Widely used in construction, handicrafts, display stands, billboards, furniture decorations, etc. PVC foam board plays a great role in the application of office appliances. PVC foam board has the characteristics of sound insulation, heat insulation and resistance to fading. The indoor partition board made of materials takes into account the needs of hygiene, health and environmental protection, and is very in line with the material requirements of outdoor billboards.