| 掺白油硅酮耐候密封胶的危害分析 |
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| 引用本文： | 刘盈,张晓敏,曾兵,王景涛.掺白油硅酮耐候密封胶的危害分析[J].工程质量,2009,27(11):143-145. |
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| 作者姓名： | 刘盈 张晓敏 曾兵 王景涛 |
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| 作者单位： | 国家建筑工程质量监督检验中心,北京,100013 |
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| 摘 要： | 针对工程中出现的中空玻璃＂流泪＂现象,分析了掺加白油的密封胶对中空玻璃丁基胶的影响。通过选用4个不同白油含量的耐候密封胶样品进行试验,分别考察了掺加不同量的白油对密封胶加速老化后的粘结性能、硬度、定伸粘结性及热失重等性能的影响,并研究了白油含量不同对密封胶性能的影响,以及掺加白油的密封胶实际使用后的危害性。
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| 关 键 词： | 硅酮耐候密封胶 白油 危害分析 耐久性 |
Hazard Analysis of Silicon Weatherproofing Glazing Sealant with White Mineral Oil |
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| LIU Ying,ZHANG Xiao-min,ZENG Bing,WANG Jing-tao.Hazard Analysis of Silicon Weatherproofing Glazing Sealant with White Mineral Oil[J].Quality of Civil Engineering and Construction,2009,27(11):143-145. |
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| Authors: | LIU Ying ZHANG Xiao-min ZENG Bing WANG Jing-tao |
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| Affiliation: | (National Center for Quality Supervision and Test of Beijing Engineering, Beijing 100013, China) |
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| Abstract: | Aiming against the "weep"phenomenon in the hollow glass in project,the silicon glazing sealant affact on hollow glass butyl rubber is analyzed.Through the test of selecting four different weatherproof glazing sealant samples,different quantitie white mineral oil affact on the glazing sealant after accelerated aging,such as adhesive property,hardness,modulus cohesive property,heat weightlessness and any other performance.The content of white mineral oil affact on the performance of the silicon glazing sealant as well as the harzard after the use of silicon glazing sealant with white mineral oil is studied. |
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| Keywords: | silicon weatherproofing glazing sealant white mineral oil hazard analysis durability |
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