Methods The effects of the polymer ingredient and the sort and quantity of the rheological modifier on apparent viscosity are investigated.
方法对树脂配比、流变改性剂种类及用量对表观粘度的影响进行了分析。
2
For these low melting point polyesters with different content of modifier r, the influence of temperature on viscosity of melt must be paid attention during post processing.
对于改性剂r含量不同的低熔点聚酯,在后加工时应充分考虑到温度对熔体粘度的影响。
3
The invention belongs to the technical field of road materials and specifically relates to a production device of high-viscosity asphalt modifier.