| YI Ping,HE jian-xin,YANG Xiu-qing,YANG De-mo.Natural Environmental Multi-angle Exposure Contrast Test about Three kinds of Polymer Materials[J],36(2):18-20 |
| Natural Environmental Multi-angle Exposure Contrast Test about Three kinds of Polymer Materials |
| Received:November 08, 2006 Revised:April 10, 2007 |
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| DOI： |
| KeyWord:Natural environmental test Polymer materials Aging |
| Author | Institution |
| YI Ping |
The Natural Environmental Test and Research Center of Science, Technology and Industry for Natural Defense,No. 59 Institute of China Ordnance Industry, Chongqing , China |
| HE jian-xin |
The Natural Environmental Test and Research Center of Science, Technology and Industry for Natural Defense,No. 59 Institute of China Ordnance Industry, Chongqing , China |
| YANG Xiu-qing |
Computer Application Center of Chongqing Communciation Collge, Chongqing , China |
| YANG De-mo |
The Natural Environmental Test and Research Center of Science, Technology and Industry for Natural Defense,No. 59 Institute of China Ordnance Industry, Chongqing , China |
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| Abstract: |
| The multi-angle exposure contrast test about polymer materials was carried out, the aging process was indicated by samples tensile strength, and the best testing angle was found out. The results show that the best testing angle is 30 degree for the three kinds of polymer materials ( polyvinylchloride, polyethylene and polypropylene) in Jiangjin natural environmental test station. |
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