| LDPE高透明膜专用树脂的开发 |
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| 引用本文： | 朱国庆,何加强,刘少成,亓志强.LDPE高透明膜专用树脂的开发[J].合成树脂及塑料,2006,23(1):41-43. |
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| 作者姓名： | 朱国庆 何加强 刘少成 亓志强 |
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| 作者单位： | 中国石化齐鲁股份有限公司塑料厂,山东,淄博,255400;中国石化齐鲁股份有限公司树脂研究所,山东,淄博,255400 |
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| 摘 要： | 根据低密度聚乙烯(LDPE)高透明膜专用树脂的要求,确定了产品的技术指标及工艺条件,开发了高透明膜专用树脂QLT 04.分析表明,QLT 04具有优良的物理性能和加工性能,拉伸强度为11.5 MPa,断裂伸长率为600%,浊度为5.5%,QLT 04薄膜透明性高,质量稳定,完全满足高透明膜专用树脂的要求.
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| 关 键 词： | 高透明膜专用树脂 低密度聚乙烯 相对分子质量 调节剂 |
| 文章编号： | 1002-1396(2006)01-0041-03 |
| 收稿时间： | 2005-09-29 |
| 修稿时间： | 2005-10-17 |
Development of LDPE speciality resin for high transparency film |
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| Zhu Guoqing,He Jiaqiang,Liu Shaocheng,Qi Zhiqiang.Development of LDPE speciality resin for high transparency film[J].China Synthetic Resin and Plastics,2006,23(1):41-43. |
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| Authors: | Zhu Guoqing He Jiaqiang Liu Shaocheng Qi Zhiqiang |
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| Affiliation: | 1, Plastic Plant, Qilu Petrochemical Co,, Ltd., SINOPEC, Shandong Zibo, 255400; 2. Resin Research Institute, Qilu Petrochemical Co., Ltd., SINOPEC, Shandong Zibo, 255400 |
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| Abstract: | A kind of low density polyethylene (LDPE) speciality resin (QLT 04) for high transparency film was developed in terms of the technical index and technological conditions, which were determined in accordance with the requirements of the speciality resin. The analyses show that QLT 04 possesses excellent physical properties and processability. QLT 04 has tensile strength of 11.5 MPa, elongation at break of 600% and turbidity of 5.5%. The film made of QLT 04 exhibits the advantages of high transparency and stable quality. Therefore, QLT 04 can entirely meet the requirements of speciality resin for high transparency film. |
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| Keywords: | high transparent film low density polyethylene relative molecular mass regulating reagent |
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