| SBS/LDPE共混型热塑性弹性体的性能研究(Ⅱ) |
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| 引用本文： | 陈卫丰,虞锦洪,戴培邦,余传柏.SBS/LDPE共混型热塑性弹性体的性能研究(Ⅱ)[J].塑料科技,2003,62(6):7-9,13. |
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| 作者姓名： | 陈卫丰 虞锦洪 戴培邦 余传柏 |
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| 作者单位： | 桂林工学院材化系,广西,桂林,541000 |
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| 摘 要： | 选用苯乙烯-丁二烯-苯乙烯弹体(SBS)和低密度聚乙烯(LDPE)为主体材料,采用部分动态硫化法制备了一类性能良好的材料———SBS LDPE共混型热塑性弹性体(TPE),具有力学强度高,断裂伸长率大,可重复加工等特点,并研究了共混方法、硫化温度、硫化时间等工艺方面因素对动态硫化SBS LDPE热塑性弹性体力学性能的影响。
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| 关 键 词： | 热塑性弹性体 动态硫化 苯乙烯-丁二烯-苯乙烯弹体 低密度聚乙烯 |
| 文章编号： | 1005-3360(2003)-06-0007-03 |
Study on the Properties of SBS/LDPE Blending Thermoplastic Elastomer( Ⅱ ) |
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| CHEN Wei\|feng,YU Jin\|hong,DAI Pei\|bang,YU Chuan\|bo.Study on the Properties of SBS/LDPE Blending Thermoplastic Elastomer( Ⅱ )[J].Plastics Science and Technology,2003,62(6):7-9,13. |
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| Authors: | CHEN Wei\|feng YU Jin\|hong DAI Pei\|bang YU Chuan\|bo |
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| Abstract: | The thermoplastic elastomer from SBS/LDPE blend with excellent mechanical properties,such as high mechanical strength and elongation at break and repeatable processability was prepared by partial dynamic vulcanization.The influences of such technologies as blending methods,temperature and time of dynamic vulcanizationon the mechanical properties of SBS/LDPE blending thermoplastic elastomer were studied. |
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| Keywords: | Thermoplastic elastomer Dynamic vulcanization SBS LDPE |
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