... 4. Fire retardant PRODUCT DETAILS DescriptionPVC Board/sheet/Panel, PVC Foam Board/Sheet/PanelMaterial PVC (PolyvinylChloride) resin, Stabilizer, Foaming agent, ... :KS-C PVC Sheet : PVC Celuka Foam SheetKS-F PVC Sheet : PVC Free Foam SheetKS-Co PVC Sheet : PVC Co-extruded ... and heat insulation, anti-chemical corrosion, etc.Kingstar PVC Foam sheet is manufactured by the equipment imported from well-known ...