pvc resin

PVC Resin Name PVC RESIN SG5 Appearance WHITE POWDER Specifications Property Specification Average polymerization 1100-1000 K Value 68-66 Viscosity(ml/g) 118-107 Impunity particle number(piece)≤ 16 Surface Density/ml≥ 0.48 Volatile(including water)%≤ 0.40 Residue screened: 0.25mm screen hole≤ 2.0 0.063mm screen hole≥ 95 Pearl eye number, grain/400c≤ 20 Absorbing volume(g) of elasticizer/100g PVC resin≥ 19 White degree (160, 10minlater), %≥ 78 Rudimental chloroethylene volume, ppm≤ 5 PVC resin is the most widely raw material used in plastic production. It has good chemical stability, corrosion resistance and water resistance. It can be dissolved in acetone, hydrochloric ether, ester and some alcohol. It can offer good solubility, good electrical insulation, thermo plasticity and membrane forming capacity.