The rheological model of segmented function of high temperature deformation resistance was established. The calculated results by the rheological model were in good agreement with experiments.
并且建立了高温变形抗力的分段函数流变模型，该模型计算结果与试验值吻合较好。
2
General properties of amphoteric surfactants were introduced such as rheological property, hydrotropic property, lime soap dispersing ability and hard water resistance.
介绍了两性表面活性剂的流变性、水溶助长性、钙皂分散性和抗硬水性等一般性质。
3
Influences of processing aid MC100 on the processing rheological property, mechanical property and chemicals resistance of PVC were studied.