摘要
使用最小挤出速度为0.5mm/min的毛细管流变仪,参考日本MPC试验方法,通过改变仪器的试验温度(由250℃改为285℃),可测得8200B的非牛顿指数。数据可靠。
B non-Newtonian index can be determined with capillary rheometer of minimum extrusion speed of 0.5 mm/min, making reference to Japanese MPC test method and through varying test temperature ( from 250℃ change to 285℃ ) of the instrument. The data is reliable and the method is feasible.
出处
《黑龙江石油化工》
1998年第4期44-45,共2页
Heilongjiang Petrochemical Technology