... in film&fittings... Product Name : PVC Resin Type : SG3(K71-72) Specification: ItemsSpecificationsViscosity Number,ml/g127-135Numbers ... “Fish-eye” No. ,Numbers/400cm,≤20Plasticizer Absorbed Does of 100g Resin,g, ≥27Whiteness ( 160°C,after 10 minutes ) , %, ≥74Aqueous Extration Liquid ... Conductity, S/m, ≤0.005Residual Vinyl Chloride Content, ppm, ≤7 PVC Resin