FLAKING METHOD OF MEASURING THE PHYSICAL PERFORMANCE OF SBS SAMPLE
摘 要
提出了一种测定热塑性丁苯橡胶(SBS)颗粒样品物理性能的制片方法。实验表明,在合适的实验条件下,采用直接压片法对非充油及充油量为10phr(每百份橡胶含油量,下同),375phr和50phr的SBS样品制片,所测物理性能与传统过辊法制片的结果一致。能方便、快捷、有效地反映出SBS的物理性能。
Abstract
A method of measuring thermoplastic styrene-butadiene rubber SBS (simply called SBS) crumb sample′s physical performance is introduced. Under an appropriate experiment condition adopting immediate compressing method to flate the SBS sample without filling with oil and filled with oil 10phr, 37.5phr, 50phr. The experimental result shows no difference to the result from traditional roll flaking. This method can measure SBS sample′s physical performance easily, quickly and effectually.
中图分类号 TQ334.9
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收稿日期 2005/7/6
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备注苏肖群(1970-),女,工程师,学士。
引用该论文: SU Xiao-qun. FLAKING METHOD OF MEASURING THE PHYSICAL PERFORMANCE OF SBS SAMPLE[J]. Physical Testing and Chemical Analysis part A:Physical Testing, 2006, 42(1): 23~25
苏肖群. 测定热塑性丁苯橡胶颗粒样品物理性能的制片方法[J]. 理化检验-物理分册, 2006, 42(1): 23~25
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参考文献
【1】王贵恒主编.高分子材料成型加工技术(第一版)[M].北京: 化学工业出版社, 1982.214.
【2】SH/T 1610-1995,热塑性丁苯橡胶(SBS)1401,4402,4452[S].
【3】FINA NO. 1505, Finaprene聚合物的硬度测定[S].
【2】SH/T 1610-1995,热塑性丁苯橡胶(SBS)1401,4402,4452[S].
【3】FINA NO. 1505, Finaprene聚合物的硬度测定[S].
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