China PVC Paste Resin K67 K58 K71 for PVC Plastic Film, Find details about China PVC Resin, PVC Paste Resin from PVC Paste Resin K67 K58 K71 for PVC Plastic Film
Standard | GB/T5761-2006 | ||
Polyvinyl Chloride Resin | SG5 | ||
K value | 68-66 | ||
Viscosity(ml/g) | 118-107 | ||
Average degree of polymerization | 1100-1000 | ||
Number of impurity partials≤ | 16 | ||
Volatile(including water) Content %≤ | 0.4 | ||
Apparent Density g/ml ≥ | 0.48 | ||
Sieve residue% | Sieve Rate% | 0.250mm sieve pore≤ | 2 |
Sieve Rate% | 0.630mm sieve pore≥ | 95 | |
Number of Fish Eye(/400cm²)≤ | 20 | ||
Plasticizer absorption of 100g resin≥ | 19 | ||
Whiteness (160°C, 10min.)% | 78 | ||
VCM Residue PPM≤ | 3 |