... molding product, appliance insulation material. SG-3: Films, raincoat, industry packing, artificial leather, hose and shoe-making material, etc.SG ... bag, net weight 25kg. Annual capacity: 60000 ton. Polyvinyl chloride resin(GB/T5761-2006) TypeSG1SG2SG3SG4SG5SG6SG7SG8Viscosity,ml/g(or K value ... Residule Chlore Thylene Content, mg/kg, max.55555555Ethylidence Chloride mg/kg max.150150150150150150150150