Pvc resin

Key Attributes.

PVC resin SG-3.5.7.8 is thermoplastic, insoluble in water, gasoline and ethanol, expandable or soluble in ether, ketone, fattys, strong anti-corrosiveness, and good dielectric property. Property Specification Average Polymerization 1100-1000 K Value 68-66 Viscosity(ml/g) 118-107 Impunity particle number(piece)=16 Surface Density,g/ml= 0.48 Volatile(including water)%=0.40 Residue screened:0.25mm screen hole=2.0 0.063mm screen hole=95 Pearleye number,grain/400c=20 Absorbing volume(g) of elasticizer/100g PVC resin= 19 White degree (160,10minlater),%=78 Rudimental chloroethylene volume,ppm=5