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Resin PVC pasta/emulslon untuk kulit buatan | ||||||
Item | SG3 | SG5 | SG8 | |||
K value | 72-71 | 68-66 | 59-55 | |||
Jumlah viskositas ml/g | 135-127 | 118-107 | 86-73 | |||
Rata-rata derajat polimerisasi | 1370-1251 | 1135-981 | 740-650 | |||
Jumlah partikel kemurnian | ≤16 | ≤16 | ≤20 | |||
Zat volatil | ≤0.3 | ≤0.4 | ≤0.4 | |||
Kontur volatil | ≥0.45 | ≥0.48 | ≥0.50 | |||
Putih (160 ℃,10 menit) % | ≥78 | ≥75 | ≥75 |
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