... , competitive price 3.Shanghai/Tianjin/Alashanko Polyvinyl Chloride (PVC) Resin Formula:(C2H3Cl)n CAS No.:9002-86-2 Property:PVC ... resin is the most widely raw material used in plastic production ... plastic windows and doors, packing film, plastic carpet, plastic ceiling, sanitary fitting, leatheroid, plastic wallpaper etc. Storage:Dryness, airiness, shady and ...