The product had superior heat resistance and low volatilization amount,smoke generation and tarring degree at high temperatures. The commercial test indicated that the finishes for polyester industrial yarn exhibited excellent heat resistance and spinnability.
结果表明:环氧乙烷与环氧丙烷(EO/PO)质量比为50/50～60/40,相对分子质量为1 800～3 000的无规聚醚,碳分布为8～18的脂肪酸作为原料,合成温度为220～240℃,制得的季戊四醇脂肪酸酯;季戊四醇脂肪酸酯耐热性能优良,高温下的挥发量少,发烟小,焦油化程度低;工业化试验表明,涤纶工业丝油剂具有优良的耐热性及可纺性。
参考来源 - 涤纶工业丝用油剂单体的耐热性能研究This seriously affects apocynum' quality, handle and spinnability.
这直接影响了精干麻的品质、手感和可纺性。
参考来源 - 扫频式超声波纺织实验仪的设计与罗布麻脱胶效果研究·2,447,543篇论文数据，部分数据来源于NoteExpress
以上来源于: WordNet
The replacement of methanol by ethanol for coagulation goves a good spinnability.
用乙醇代替甲醇作凝固浴介质可纺性能良好。
The practical experiments showed that fiber spinnability was optimized when spinneret negative draw ratio was - 73 %.
工业化试验表明：当喷丝头负拉伸率为- 73%时，纤维可纺性达到最佳状态。
The establishment and application of experimental spinnability evaluation system were described for PET staple finish.
阐述了涤纶短纤维油剂实验室可纺性评价体系的建立方法及其应用。
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