pvc resin

Detailed Product Description

Type              SG5
Viscosity number(ml/g)      107-118
K value             66-68
Number of impurity particle    30max
Volatiles content         0.30max
Appearing density (g/ml)    0.45min
Tailover mesh hole
0.25mm sieve pore       2.0%max
0.063mm sieve pore       90%min
Number of grain/400cm?     40max
Plasticizer absorbency value of 100g resin 19g min
Whiteness(160癈,10min)     85% min
Appearance :          White powder