Paste/emulslon PVC Resin For Artificial Leather |
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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(160℃,10min)% |
≥78 |
≥75 |
≥75 |
Packing |
25kgs Two Layers Draft Paper Bag Or 1000kgs PP Bag |