... factory 3.pvc for pipe grade 4.free samples PVC Resin SG5 for Pipe Grade1,White powder2,Not easily flammable, high ... strength, resistance to climate 3,Variability4,For plasticsCharacterteristic:PVC resin is the most widely raw material used in plastic production ... : It is used in the insulation material of PVC tube, panel, hard transparent sheet, foil, disc, PVC monofilament, blow molding product ...