Vermilyea S G, Huget E F, de Simon L B
J Dent Res. 1980 Jul;59(7):1149-51. doi: 10.1177/00220345800590070901.
The flow behavior of five elastomeric impression materials was determined by extrusion viscometry. Initial viscosity ranged from 400 to 5,100 poise at a shear rate of 2.2 reciprocal seconds. All of the elastomers showed initial non-Newtonian behavior and increased viscosity with time.
通过挤出粘度测定法测定了五种弹性体印模材料的流动行为。在剪切速率为2.2每秒倒数时，初始粘度范围为400至5100泊。所有弹性体均表现出初始非牛顿行为，且粘度随时间增加。
