... , Sandal, General Soft Products, etc. It is used in the insulation material of PVC tube, panel, hard transparent sheet, foil, disc, PVC ... monofilament, blow molding product, appliance insulation material.3.Polyvinyl Chloride ResinSG3SG5SG8GB5761-1993 Inspection itemGuaranteed ValueK valueViscosity number72 ...