... anti-chemicals. Property: PVC resin is the most widely raw material used in plastic production. It has good chemical stability, ... , PVC windows, doors, 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 ...