melt flow

The melt flow rate ( MFR ) impacting to crystallinity and properties of polypropylene ( PP ) was studied.

研究了聚丙烯 ( PP ) 熔体流动速率 ( MFR ) 对结晶度及性能影响.

The crystallinity of polypropylene with different melt flow rate ( MFR ) are measured by X-ray method.

用 X 射线法测定了不同熔体流动速率下聚丙烯材料的 结晶度.

The results of rheological behavior testing and melt flow rate ( MFR) show that PP's rheological performance is improved effectively by graft-modification.

流变性能和熔体流动速率（MFR）测定表明，接枝反应有效地改善了PP流变性能。

The developing process of CRM of polypropylene melt flow rate has been introduced.

介绍聚丙烯熔体流动速率标准物质的研制过程.

The melt flow inside the cavity is of stable flow overlapped by two streams.

熔体在型腔内的流动是由两股熔体“叠加”而成的稳定的流动.

The Methods : Used to analyze polymer melt flow in extrusion dies are reviewed.

综述挤出口模中聚合物熔体流动分析方法.

The join of fire retardant increase the melt flow rate ( MFR), make forming more convenient.

阻燃剂的加入提高了熔体流动速率（MFR），使成型加工比较方便。

In this thesis, this method is applied to monitor the melt flow rate ( MFR) of polypropylene. The simulation results demonstrate the effectiveness of this method.

该递推方法用于对聚丙烯熔融指数的监控，仿真结果表明的该方法的有效性。

Melt flow rate ( MFR) determination of polypropylene ( PP) and study on its relationship parameters

聚丙烯熔体流动速率的测定及相关参数的研究

The melt flow rate ( MFR) impacting to crystallinity and properties of polypropylene ( PP) was studied.

研究了聚丙烯（PP）熔体流动速率（MFR）对结晶度及性能影响。

Affect the melt flow rate and the cooling speed.

会影响熔体的流动性和冷却速度.