500-5 553-0.4物性参考：Products Viscositya Acetyl Content Butyryl Content Hydroxyl Content Melting Point Glass Transition Temperature (Tg) Tukon Hardnessb Wt/Vol Data
Sheet SDS
(Cast Film)
Cellulose Acetate Butyrate (CAB-381-0.5) 1.9 poise 13 wt % 37 wt % 1.5 % °C 130 °C 18 Knoops 1.2 kg/L (10.0 lb/gal)
Cellulose Acetate Butyrate (CAB-381-2) 7.6 poise 13.5 wt % 38 wt % 1.3 % °C 133 °C 18 Knoops 1.2 kg/L (10.0 lb/gal)
Cellulose Acetate Butyrate (CAB) 76 poise 13.5 wt % 37 wt % 1.8 % °C 141 °C 18 Knoops 1.2 kg/L (10.0 lb/gal)
Cellulose Acetate Butyrate (CAB-500-5) 19 poise 4 wt % 51 wt % 1 % °C 96 °C 14 Knoops 1.18 kg/L (9.83 lb/gal)
Cellulose Acetate Butyrate (CAB-553-0.4) 1.14 poise 2.0 wt % 46 wt % 4.8 % °C 136 °C 18 Knoops