摘要
介绍了热塑性聚氨酯弹性体(TPU)优异的性能,并与其他常用的电缆护套料进行比较;对其挤出工艺、配模和挤出时需要注意的问题进行阐述。
The excellent properties of thermoplastic urethane elastomer（TPU） were presented.Comparison was made between TPU and other commonly used cable sheathing compounds.Discussion was made on the extrusion process,die arrangement and matters needing attention during extrusion.
出处
《电线电缆》
2010年第6期28-30,共3页
Wire & Cable
关键词
热塑性聚氨酯弹性体(TPU)
无卤低烟阻燃
护套
挤出工艺
thermoplastic urethane elastomer（TPU）
low smoke HFFR（halogen-free flame retardant）
sheath
extrusion process
