| 改性低密度聚乙烯发泡材料的配方和生产技术 |
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| 引用本文： | 李学锋,彭少贤,王妮娜,曹慧慧,吴华.改性低密度聚乙烯发泡材料的配方和生产技术[J].塑料科技,2001(1):34-38. |
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| 作者姓名： | 李学锋 彭少贤 王妮娜 曹慧慧 吴华 |
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| 作者单位： | 1. 湖北工学院化工系,湖北,武汉,430068
2. 上海塑料六厂,上海,200200 |
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| 摘 要： | 研究了改性LDPE发泡体的工艺条件与组成对发泡体性能的影响,结果表明LDPE/EVA/ATH(10 0/30/80 )在 170℃模压时间 15分钟时,泡沫材料冲击回弹率达到 2 2 2 %,同时有较低的永久变形(2 0 2 % ),泡孔大小均匀,性能良好。
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| 关 键 词： | 发泡材料 LDPE EVA ATH |
| 文章编号： | 1005-3360(2001)-01-0034-05 |
The Recipe and Processing Technology of Modify LDPE Foamed Plastic |
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| Abstract: | The effects of technical condition and the composition and the content on the properties of modify LDPE foam were discussed. The results showed that the optimum temperature for resilience of the foaming materials had attained to 22 2% while the compressionset was kept 20 2% cellular structure was homogeneous. The property of the foam was good. |
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| Keywords: | Foaming materials LDPE EVA ATH? |
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