The spinning performance of the flame retardant polyester chip was discussed.
讨论了该阻燃聚酯切片的纺丝性能。
The brightening polyester chip is made by addition of brightening agent during the polymerisation.
在聚酯的聚合过程中加入发光剂生产发光聚酯切片，用制得的发光切片纺成纤维。
Polyester chip supply at present but high in the lower disk access is also cautious, markets agglutination.
目前聚酯切片货源不多但下游高位接盘也谨慎，市场表现胶着。
For testing chemical fiber, polyester chip, powder, and other objects of the melting point except for dark opacity objects.
用于测试化纤、聚酯切片、药粉等物体的熔点深色不透光物体除外。
The modified polyester chip has good spinnability. By adjusting the spinning and texture condition, high quality DTY can be obtained.
经改性的聚酯切片具有良好的可纺性，生产中适当调整纺丝和加弹条件，可以获得高品质的DTY。
The process of research and manufacture and certificating methods of national reference materials-fiber polyester chip are introduced.
介绍纤维级聚酯切片国家标准样品研制过程、定值方法。
The effects of the moisture content in polyester chip, the melt temperature and pressure, and the shear rate on the shear viscosity are discussed.
探讨了聚酯切片含水率、熔体温度、熔体压力、切变速率对熔体切变粘度的影响。
The reasons for the formation of chip-skin in the polyester chip air transport process are the high air speed, high temperature and static electricity.
聚酯切片气送过程中切片皮形成的原因是风速高、温度高和有静电。
High shrinkage polyester staple was prepared by using amorphous polyester chip. The technology of drying, spinning, drawing and non-setting was studied.
采用非结晶聚酯切片制备高收缩涤纶短纤维，对切片干燥、纺丝、拉伸、定型等工艺进行了研究。
A method is introduced, which mix polyester chip and metal-oxide powder, then spin staple fibre, the fibre has antistatic property as its resistance is 1.
通过在聚酯切片中加入含金属氧化物母粒粉末，纺制了永久性防静电纤维，其电阻值为1。
Having analysed the properties and flame resistive mechanism of a brominated aromatic phosphate ester flame retardant (PBFR) and done the experiment of PBFR used for polyester chip.
分析了磷酸溴化芳酯(PBFR)阻燃剂的特性及阻燃机理，进行了PBFR在涤纶切片中的应用试验。
With the chip-drying process, spinning process and draw-texturing process adjusted, the flame-retardant polyester DTY is produced.
通过对阻燃聚酯切片干燥、纺丝和拉伸变形等工艺的调整，生产了阻燃聚酯低弹丝，探讨了影响阻燃聚酯低弹丝生产的主要因素。
With the chip-drying process, spinning process and draw-texturing process adjusted, the flame-retardant polyester DTY is produced.
通过对阻燃聚酯切片干燥、纺丝和拉伸变形等工艺的调整，生产了阻燃聚酯低弹丝，探讨了影响阻燃聚酯低弹丝生产的主要因素。
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