Flow around an obstruction causes a decrease in melt front speed and leads to high local viscosity and reduced relaxation.
围绕障碍物流动使融化前部的速度下降并产生较高的局部粘性而减少松弛作用。
Highly toughened, heat stabilized polyamide 612 for extrusion, blow molding or processing by other techniques requiring high melt viscosity.
高增韧，热稳定挤出，吹塑或处理聚酰胺612熔体粘度高，要求其他技术。
A thermoplastic polyester elastomer designed for blow molding or processing techniques requiring high melt viscosity.
聚酯弹性体设计用于吹塑或处理技术要求高熔体粘度。
Using PET chips produced from different polymerization routes as material, the high viscosity PET was prepared by re-melt polycondensation.
本文采用不同路线合成的PET切片为原料，重新熔融缩聚制备高粘度PET。
A thermoplastic polyester elastomer designed for blow molding or processing techniques requiring high melt viscosity.
热塑性聚酯弹性体设计用于吹塑或处理技术要求高熔体粘度。
The PP with high grafting rate can improve the melt strength and the extensional viscosity of a PP system and the strain hardening.
接枝率高的PP，可提高PP体系的熔体强度和拉伸黏度及其应变硬化。
Then at very low shear (and when static) the viscosity is quite high giving the TPV melt a relatively high stiffness.
然而在很低的剪切下（静态）粘度就非常的高，使得TPV熔体刚性很强。
Meanwhile, various stabilizers were used to promote the heat stability of the high viscosity PET, and some ideas were given for preparing high viscosity PET by melt polymerization.
并使用多种稳定剂来改善高粘度树脂的热稳定性，提出了用熔融法制备高粘度PET的一些设想。
The viscosity, one of the material melt property at high temperature, is a very important thermal property and the parameter of technology.
材料熔体的高温性质—粘度，是极重要的工艺参数和热性质之一。
However, recycled aluminum contains tackily agent and calcium remnants of foaming agent, which make the viscosity of aluminum melt too high to preparation of aluminum foam.
再生铝中含有增粘剂和发泡剂的钙类残存物，导致再生铝熔体粘度过大，不宜直接用于制备泡沫铝。
However, recycled aluminum contains tackily agent and calcium remnants of foaming agent, which make the viscosity of aluminum melt too high to preparation of aluminum foam.
再生铝中含有增粘剂和发泡剂的钙类残存物，导致再生铝熔体粘度过大，不宜直接用于制备泡沫铝。
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