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pvc resin paste can be used in clothes leather, imitation leather, car letter, floor leather, wall paper, tent fabric and medical gloves, toy manufacture and wire coating layer
Test items | Specication | ||||||
PB1152 | PB1202 | PB1302 | PB1702 | PB1311 | |||
Viscosity | ml/g | 100-120 | 100-120 | 115-135 | 153-173 | 115-135 | |
K value | 68 | 68 | 70 | 79 | 70 | ||
degree of polymerization | 900-1500 | 900-1150 | 1100-1350 | 1700-1950 | 1100-1350 | ||
surface density | g/cm3 | 0.30-0.45 | 0.30-0.45 | 0.30-0.45 | 0.30-0.45 | 0.30-0.45 | |
heat loss | %< | 0.4 | 0.4 | 0.4 | 0.4 | 0.4 | |
average grain diameter | um | 15+/-5 | 15+/-5 | 15+/-5 | 15+/-5 | 15+/-5 | |
>90um | 0 | 0 | 0 | 0 | 0 | ||
>50um | 1 | 1 | 1 | 1 | 1 | ||
VCM vestigital | mg/kg< | 5 | 5 | 5 | 5 | 5 | |
plastipaste PVC ,DOP | 100:100 | 100:60 | 100:60 | 100:60 | 100:100 | ||
Brinell viscosity | 2hrs | 6 | 3.0-7.0 | 3.0-7.0 | 3.0-7.0 | 20-50 | |
24hrs | 10 | 3.0-10 | 3.0-10 | 3.0-10.0 | 60-100 | ||
g/s | |||||||
PVC :DOP | 100:50:00 | 100:50:00 | 100:50:00 | 100:50:00 | 100:100 | ||
0.4Mpa | >2.4 | >3.2 | >3.2 | >3.2 | >2 | ||
0.8Mpa | >5 | >8 | >8 | >8 |
pvc resin paste 1302 For leather