双向拉伸聚丙烯粗化膜的生产研究 |
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引用本文: | 孙桂成,吉亚兵. 双向拉伸聚丙烯粗化膜的生产研究[J]. 电力电容器与无功补偿, 2003, 0(1) |
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作者姓名: | 孙桂成 吉亚兵 |
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摘 要: | 从“T”型机头挤出厚片中 β结晶的形成 ,拉伸条件对粗化的影响 ,聚丙烯粒子的 MI对形成 β结晶的影响三个方面进行了粗化膜的生产研究。
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关 键 词: | 聚丙烯 双向拉伸 结晶 粗化 |
Production Study on Rough-Surface Biaxially Oriented Polypropylene Film |
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Abstract: | The present article reports production study on rough surface biaxially oriented polypropylene film in three aspects, i.e.the formation of β crystals in the cast with a T die extruder, the influence of stretching conditions on roughening, and the influence of MI of the polypropylene base resin. |
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Keywords: | Polypropylene Biaxially oriented Crystallization Roughening |
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