聚乙烯/废天然橡胶的力学性能和相容性研究
New Chemical Materials(2014)
Abstract
利用开放式塑炼机和平板硫化机制备了聚乙烯/废天然橡胶的共混物.研究了聚乙烯/废天然橡胶(60/40)中硫磺加入量对共混物的拉伸强度、伸长率、熔体流速性能的影响.试验结果表明:当聚乙烯/废天然橡胶(60/40)时,硫磺加入1.0份时其综合性能最佳,共混物的拉伸强度达到9.3MPa,断裂伸长率为344%,熔体流动速率为0.25g/10min.
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