| 给水用聚丙烯管材料的研究 |
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| 引用本文： | 马良海,杨素,钟会南.给水用聚丙烯管材料的研究[J].现代塑料加工应用,2002,14(5):15-18. |
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| 作者姓名： | 马良海 杨素 钟会南 |
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| 作者单位： | 扬子石油化工股份有限公司研究院,南京,210048 |
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| 摘 要： | 通过剖析进口PPR（无规共聚聚丙烯）管材料的性能选择了一种国产的市售PPR树脂为基料，经耐热水萃取及烘箱热老化试验确定了较佳的稳定剂配方，对专用料及其挤出的管材性能分析测试结果表明，专用料性能与进口料相当。
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| 关 键 词： | 研究 聚丙烯 给水管材 专用料 |
STUDY ON PP SPECIALITY FOR WATER PIPES |
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| Ma Lianghai,Yang Su,Zhong Huinan.STUDY ON PP SPECIALITY FOR WATER PIPES[J].Modern Plastics Processing and Applications,2002,14(5):15-18. |
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| Authors: | Ma Lianghai Yang Su Zhong Huinan |
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| Abstract: | By analysing properties of the imported PPR(random polypropylene) materials for water pipes ,a similiar domestic PPR resin was selected out for research. By extraction with hot water and oven ageing, the better stabilizer system was determined. The analyses and characterization of both the speciality and the pipe made of it indicated that the properties of the speciality equals that of imported materials. |
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| Keywords: | polypropylene water pipe speciality |
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