... resistant 2.Tough, rigid with high impact strength. PVC free foam sheetFeatures: 1) Feather light, non-absorbent, fire retardant and self ... -extinguishing2) Weather proof, vandal proof, and can be shaped, molded, painted and screen printed3) Non-corrosive, non-toxic and chemical ... customersOur working time: 8:00-17:00 (BEIJING TIME) pvc foam board