Properties: It is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fatty chlorohy-drocarbons or aromatic hydrocarbons with strong anti--corrosiveness, and good dieletric property. Suspension Method for Production of Polyvinyl Chloride Resin Polyvinyl chloride can be abbreviated to PVC. It is a kind of thermoplastic plast Application: SG-1 is used in producing high-grade electrical insulating material SG-2 is used in producing electrical insulating material, common soft products and film SG-3 is used in producing electrical insulating materials, agricultural film, daily-use plastic products, SG-4 is used in producing membranelle for industrial and civil use, tube and pipes SG-5 is used in producing transparent products section bar, hard tube and decorative materials SG-6 is used in producing clear foil, hard board and welding rod SG-7, SG-8 is used in producing clear foil, hard injection molding.