|本期目录/Table of Contents|

[1]安彦杰,姜艳峰,李瑞,等.线性低密度聚乙烯人造草丝专用料制备与表征[J].石化技术与应用,2023,5:340-344.
 AN Yan-jie,JIANG Yan-feng,LI Rui,et al.Preparation and characterization of artificial grass silk special material for linear low density polyethylene[J].Petrochemical technology & application,2023,5:340-344.
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线性低密度聚乙烯人造草丝专用料制备与表征(PDF)

《石化技术与应用》[ISSN:1009-0046/CN:62-1138/TQ]

期数:
2023年5期
页码:
340-344
栏目:
出版日期:
2023-09-10

文章信息/Info

Title:
Preparation and characterization of artificial grass silk special material for linear low density polyethylene
文章编号:
1009-0045(2023)05-0340-05
作者:
安彦杰1姜艳峰1李瑞1吴双1姜泽钰1王宇1刘海峰2
(1.中国石油石油化工研究院 大庆化工研究中心,黑龙江 大庆 163714;2.大庆中蓝石化有限公司,黑龙江 大庆 163714)
Author(s):
AN Yan-jie1JIANG Yan-feng1LI Rui1WU Shuang1JIANG Ze-yu1WANG Yu1LIU Hai-feng2
(1. Daqing Petrochemical Research Center,Petrochemical Research Institute,PetroChina,Daqing 163714,China;2.Daqing Zhonglan Petrochemical Co Ltd,Daqing 163714,China)
关键词:
人造草丝线性低密度聚乙烯熔体流动速率耐磨转数运动草坪
Keywords:
artificial grass silklinear low density polyethylenemelt flow ratewear-resisting rotationsports lawn
分类号:
TQ 325.1+2
DOI:
DOI:10.19909/j.cnki.ISSN1009-0045.2023.05.0340
文献标识码:
B
摘要:
在50 kg/h气相法聚乙烯中试装置上进行了线性低密度聚乙烯草丝专用料的生产,并开展了加工应用试验。结果表明:所生产草丝专用料的熔体流动速率为0.22 g/min,密度为0.926 g/cm3,各项性能达到指标设计要求;制备的人造草丝的耐磨转数达到25 000转,断裂平均力为26.5 N,断裂伸长率为48%,达到运动草坪的性能指标要求。
Abstract:
The production of the grass silk special material for linear low density polyethylene was carried out on the 50 kg/h gas phase polyethylene pilot plant, and the processing and application test was completed. The results showed that the melt flow rate and density of the grass silk special material were 0.22 g/min and 0.926 g/cm3, and the performance met the design requirements. The wear-resisting rotation of the artificial grass silk was 25 000 r; the average breaking force was 26.5 N; and the elongation at break was 48%. All the properties of the artificial grass silk reached the index requirements of sports lawn.

参考文献/References

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备注/Memo

备注/Memo:
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更新日期/Last Update: 2023-09-10