| PVC透明软管的配方及生产工艺 |
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| 引用本文： | 钟成林.PVC透明软管的配方及生产工艺[J].聚氯乙烯,2001(2):30-32. |
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| 作者姓名： | 钟成林 |
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| 作者单位： | 韶关市塑料皮革工业总公司, |
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| 摘 要： | 选用折光率与PVC树脂相近的原料加工PVC透明软管，介绍了管的生产配方：PVC树脂（PVC－SG4或PVC－SG5）100份、增塑剂40－55份、热稳定剂1.5－3.5份、润滑剂0.1-1.0份及消色剂适量，针对透明度的要求，列举了具体配方实例，阐述了生产工艺流程及工艺条件的控制，并对生产过程中的异常现象进行了分析、解决。
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| 关 键 词： | 聚氯乙烯 透明软管 配方 工艺 折变率 |
| 文章编号： | 1009-7937(2001)02-0030-03 |
| 修稿时间： | 2001年2月5日 |
Compositions and production process of transparent PVC flexible pipe |
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| ZHONG Cheng-lin.Compositions and production process of transparent PVC flexible pipe[J].Polyvinyl Chloride,2001(2):30-32. |
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| Authors: | ZHONG Cheng-lin |
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| Abstract: | Transparent PVC flexible pipe is prepared by using materials with similar refractive index to PVC, which comprizes PVC resin (PVC-SG4 or PVC-SG5)100, plasticizer 40～50, heat stabilizer 1.5～3.5, lubricant 0.1～1.0 parts and some decolourant. The production process as well as the control of process conditions are introduced, and the abnormal phenomena occurring in production process are analyzed and solved. A composition with desired transparency is given. |
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| Keywords: | transparent PVC flexible pipe composition production process |
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