| 高流动性等规聚丙烯与高密度聚乙烯共混改性 |
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| 引用本文： | 丁燕,张士泽,郭晓兰.高流动性等规聚丙烯与高密度聚乙烯共混改性[J].广州化工,2014(24):94-95. |
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| 作者姓名： | 丁燕 张士泽 郭晓兰 |
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| 作者单位： | 1. 安徽省产品质量监督检验研究院,安徽 合肥,230051
2. 合肥乐凯科技产业有限公司,安徽 合肥,230022 |
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| 摘 要： | 研究了高密度聚乙烯（ HDPE ）含量对等规高流动性聚丙烯（ iPP ）力学性能和流动性能的影响。研究表明，随着HDPE含量的增大，冲击强度越来越大，硬度越来越小。 HDPE含量为10％时，拉伸/屈服强度以及弯曲强度出现最大值。共混体系的流动性能随着HDPE含量的增大而减小。
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| 关 键 词： | 等规聚丙烯 高密度聚乙烯 共混 力学性能 流动性能 |
Blending with HDPE Modified the High Fluidity iPP Resin |
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| DING Yan
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ZHANG Shi-ze
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GUO Xiao-lan.Blending with HDPE Modified the High Fluidity iPP Resin[J].GuangZhou Chemical Industry and Technology,2014(24):94-95. |
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| Authors: | DING Yan ZHANG Shi-ze GUO Xiao-lan |
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| Affiliation: | DING Yan;ZHANG Shi-ze;GUO Xiao-lan;Anhui Province Institute of Product Quality Supervision & Inspection;Hefei Lucky Science&Technology Industry Co.,Ltd.; |
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| Abstract: | The influence of HDPE content on mechanical properties and flow properties of iPP/HDPE were studied. The results showed that impact strength and hardness of iPP/HDPE blend were improved with the HDPE of content, while flow properties decreased. Tensile/yield strength and bending strength achieved the maximum value when the content of HDPE was 10%. |
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| Keywords: | iPP HDPE blends mechanical properties flow properties |
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