| 不同牌号农膜树脂性能对比 |
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| 引用本文： | 赵蓓,雷军庆,李志峰,张勇.不同牌号农膜树脂性能对比[J].石化技术与应用,2010,28(6):499-502. |
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| 作者姓名： | 赵蓓 雷军庆 李志峰 张勇 |
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| 作者单位： | [1]中国石油西北化工销售公司独山子分公司,新疆独山子833600 [2]中油石油独山子石化公司研究院,新疆独山子833600 |
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| 摘 要： | 对中国石油独山子石化公司生产的牌号为LL 0209 AA(试样1),DFDA 7042(试样2)的线性低密度聚乙烯农膜树脂的生产工艺、原料物性、加工性能及制品性能进行了对比。结果表明,试样1与试样2均可用于农用地膜的生产;试样1的拉伸强度及撕裂强度高于试样2;试样2较试样1易于加工,生产能耗低,并且产品外观好。
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| 关 键 词： | 线性低密度聚乙烯 农膜 物理机械性能 加工性能 流变性能 |
Comparison of different grades of linear low-density polyethylene resin for agricultural film |
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| Zhao Bei,Lei Junqing,Li Zhifeng,Zhang Yong.Comparison of different grades of linear low-density polyethylene resin for agricultural film[J].Petrochemical Technology & Application,2010,28(6):499-502. |
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| Authors: | Zhao Bei Lei Junqing Li Zhifeng Zhang Yong |
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| Affiliation: | 1. Northwest Marketing Company, PetroChina, Dushanzi 833600, China ; 2. Research Institute of Dushanzi Petrochemical Company, PetroChina , Dushanzi 833600, China) |
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| Abstract: | Comparison of production process, material property, processing property and film performance of linear low - density polyethylene agricultural film grade resins LL 0209 AA （ sample 1 ） and DFDA 7042 （ sample 2） which were produced in Dushanzi Petrochemical Company. The results showed that sample 1 and sample 2 could be used for agricultural film. The tensile strength and tear strength of sample 1 was better than that of sample 2. Sample 2 was more easy to be processed and had lower energy consumption and better appearance than that of sample 1. |
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| Keywords: | linear low - density polyethylene agricultural film mechanical property processing property theological property |
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