PVC/CPE/POE热塑性弹性体特性研究
Study on PVC/CPE/POE Thermoplastic Elastomer
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摘要: 研究了氯化聚乙烯(CPE)增容PVC/POE热塑性弹性体的结构与性能,通过对比使用增容剂CPE前后体系的力学性能,确证CPE对PVC/POE体系具有良好的增容效果。用DSC,SEM对热塑性弹性体的结构特性进行了研究,采用动态硫化的方法,提高了热塑性弹性体的性能。Abstract: The structure and properties of PVC/CPE/POE composite system were studied. By adding CPE, using dynamic vulcanization, the mechanical properties of the elastomer system were improved. When the weight content of CPE was at 9%, the tensile strength and the