The Heckel analyses reealed both low and high DP cellulose II powders to be less ductile than the low DP cellulose I powder and more ductile compared to the high DP cellulose I powder.

• Heckel分析显示低、高聚合度纤维素II粉末的延展性比低聚合度纤维素I粉末差，而比高聚合度纤维素I粉末好。