... chemicals. Property: PVC resin is the most widely raw material used in plastic production. It has good chemical stability, corrosion ... PVC pipes, hose, leather shoes, blow molding product, appliance insulation material.. 1. SG-3: Films, raincoat, industry packing, artificial ... leather, hose and shoe-making material, etc.2. SG-5: Rigid plate, gramophone record, ...