【摘要】 使用差示扫描式量热法(DSC)研究了6种不同产地的 PET 树脂的热力学性质.着重比较和讨论了它们的结晶性能以及试样热历史对树脂结晶性能的影响.并由此对树脂的可纺性进行了探讨.更多还原

【Abstract】 Six kinds of PET resins from different manufacturers have been investigated by DSC analysis.It hasbeen carried out to compare the thermal property of resins,specially,their crystal property and effects ofheat history of resins on crystallization.The spinnability of the PET resins was discussed based on DSC data.更多还原