項(xiàng)目 | 型號(hào) | ||
JLCH-65 | JLCH-70 | ||
粘數(shù)/(ml/g) | 115-98 | 136-127 | |
表觀密度/(g/ml) | ≥0.50 | ≥0.48 | |
揮發(fā)物(包括水)質(zhì)量分?jǐn)?shù)/% | ≤0.5 | ≤≤0.5 | |
雜質(zhì)粒子數(shù)/個(gè) | ≤16 | ≤16 | |
篩余物質(zhì)量分?jǐn)?shù)/% | 0.10mm篩孔 | ≤1.0 | ≤1.0 |
0.075mm篩孔 | ≤5.0 | ≤5.0 | |
100g樹脂增塑劑吸收量/g | ≤12 | ≤14 | |
白度(160℃,10min)/% | ≥76 | ≥76 | |
殘留氯乙烯單體含量/(μg/g) | ≤30 | ≤30 | |
"魚眼"數(shù)/(個(gè)/400cm2) | ≤35 | ≤35 |