| 配方组成对UPVC异型材耐候性的影响 |
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| 引用本文： | 周洪荣,黄勇.配方组成对UPVC异型材耐候性的影响[J].塑料助剂,2005(5):41-44. |
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| 作者姓名： | 周洪荣 黄勇 |
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| 作者单位： | 1. 大连实德集团研究院,大连,1161103
2. 宁夏大元股份大连分公司技术质量部,大连,116113 |
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| 摘 要： | 从配方角度研究不同UPVC异型材的耐候性，探讨了不同原料和助剂（PVC、稳定剂、钛白粉、冲击改性剂、CaCO3等）对异型材老化和长期耐候性的影响，并提出优化配方的要点。
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| 关 键 词： | UPVC 异型材 长期耐候性 热降解 老化 UPVC异型材 配方组成 耐候性 冲击改性剂 CaCO3 |
| 收稿时间： | 2005-07-05 |
| 修稿时间： | 2005年7月5日 |
The Effect of Formula Design on the Weatherability of UPVC Profile |
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| Zhou Hong-rong,Huang Yong.The Effect of Formula Design on the Weatherability of UPVC Profile[J].Plastic Additives,2005(5):41-44. |
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| Authors: | Zhou Hong-rong Huang Yong |
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| Affiliation: | 1. Research Institute, Dalian Shide Group Co., Dalian, 116000; 2. Dalian Branch Company, Linxia Daiyuan Co. Ltd., Dalian, 116000 |
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| Abstract: | The weatherability of UPVC profile was researched from formula viewpoint, especially the effect of different raw materials and additives (PVC, stabilizers, TiO2, anti-impact modifier, CaCO3 and so on), were discussed, and how to optimize the formulation was also pointed out. |
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| Keywords: | UPVC profile long-term weatherability thermal degradation ageing |
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