| 汽车保险杠专用聚丙烯树脂的开发 |
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| 引用本文： | 周健,周力.汽车保险杠专用聚丙烯树脂的开发[J].合成树脂及塑料,2012,29(4):45-47,69. |
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| 作者姓名： | 周健 周力 |
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| 作者单位： | 中国石油化工股份有限公司扬子石化分公司塑料厂,江苏省南京市,210048 |
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| 摘 要： | 在Innovene工艺聚丙烯(PP)装置上成功开发了汽车保险杠专用PP树脂K9015,产品主要性能指标达到要求:熔体流动速率为17.9 g/10 min,弯曲模量为660 MPa,拉伸屈服强度为17.7 MPa,悬臂梁缺口冲击强度(-20℃)为660 MPa,热变形温度(0.45 MPa)为92℃。
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| 关 键 词： | 聚丙烯 汽车保险杠 专用树脂 开发 |
Development of special polypropylene resin for automobile bumper |
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| Zhou Jian
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Zhou li.Development of special polypropylene resin for automobile bumper[J].China Synthetic Resin and Plastics,2012,29(4):45-47,69. |
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| Authors: | Zhou Jian Zhou li |
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| Affiliation: | (Plastic Plant of Yangzi Company,SINOPEC,Nanjing 210048,China) |
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| Abstract: | The special polypropylene(PP) resin for automobile bumper,K9015,was developed successfully in a PP plant using Innovene technology.The main properties of the resin product met the requirements,as verified by the melt flow rate of 17.9 g/10 min,flexural modulus of 660 MPa,tensile strength at yield of 17.7 MPa,notched Izod impact strength of 660 MPa at-20 ℃,and heat distortion temperature of 92 ℃ at 0.45 MPa. |
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| Keywords: | polypropylene automobile bumper special resin |
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