China Clear Price Low Plastic PVC Resin Pellets Soft PVC Compound PVC Granule, Find details about China PVC, Resin from China Clear Price Low Plastic PVC Resin Pellets Soft PVC Compound PVC Granule
Paste/emulslon PVC Resin for artificial leather | |||
Items | SG3 | SG5 | SG8 |
K value | 72-71 | 68-66 | 59-55 |
VISCOSITY NUMBER ml/g | 135-127 | 118-107 | 86-73 |
Average degree of polymerization | 1370-1251 | 1135-981 | 740-650 |
NUMBER OF IMPURITY PARTICLE | ≤16 | ≤16 | ≤20 |
VOLATILE SUBSTANCE | ≤0.3 | ≤0.4 | ≤0.4 |
VOLATILE CONTEN | ≥0.45 | ≥0.48 | ≥0.50 |
Whiteness(160ºC,10min)% | ≥78 | ≥75 | ≥75 |
Packing | 25kgs two layers draft paper bag or 1000kgs PP bag |