CN101875786B - 单组份室温硫化有机硅密封胶及制备方法 - Google Patents
单组份室温硫化有机硅密封胶及制备方法 Download PDFInfo
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Abstract
Description
项目 | 实施例1 | 实施例2 | 实施例3 | 实施例4 | 实施例5 | 实施例6 | 实施例7 | 比较例 | |
下垂度 | mm | 0 | 0 | 0 | 0 | 0 | 0 | 0 | <3 |
挤出性 | S | 2.5 | 2.1 | 2.8 | 2.5 | 2.7 | 2.6 | 2.5 | 3 |
表干时间 | min | 15 | 25 | 23 | 25 | 25 | 26 | 21 | 40 |
硬度 | SH A | 21 | 18 | 20 | 23 | 22 | 20 | 25 | 50 |
拉伸强度 | MPa | 1.5 | 1.45 | 1.5 | 1.43 | 1.36 | 1.52 | 1.67 | 2.2 |
50%拉伸伸长模量 | MPa | 0.18 | 0.16 | 0.20 | 0.18 | 0.15 | 0.21 | 0.17 | 0.4 |
100%拉伸伸长模量 | MPa | 0.24 | 0.22 | 0.25 | 0.27 | 0.23 | 0.29 | 0.23 | 0.78 |
断裂伸长率 | % | 880 | 950 | 750 | 895 | 823 | 876 | 930 | 250 |
与阳极氧化铝粘结性能 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 |
与玻璃粘结性能 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 |
与不锈钢粘结性能 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 粘结失败 |
与混凝土粘结性能 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 内聚破坏 | 粘结失败 |
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CN2009102348704A CN101875786B (zh) | 2009-10-23 | 2009-10-23 | 单组份室温硫化有机硅密封胶及制备方法 |
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CN2009102348704A CN101875786B (zh) | 2009-10-23 | 2009-10-23 | 单组份室温硫化有机硅密封胶及制备方法 |
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CN101875786A CN101875786A (zh) | 2010-11-03 |
CN101875786B true CN101875786B (zh) | 2011-06-15 |
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Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
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CN102199355B (zh) * | 2011-04-23 | 2012-09-19 | 广东信翼新材料股份有限公司 | 一种室温硫化硅橡胶的制备方法 |
CN102417798A (zh) * | 2011-11-29 | 2012-04-18 | 常熟市富邦胶带有限责任公司 | 耐高温塑料薄膜密封胶带 |
CN102516923A (zh) * | 2011-12-02 | 2012-06-27 | 湖北回天胶业股份有限公司 | 一种绝缘子粘接用单组分室温硫化硅橡胶 |
DE102012214427A1 (de) | 2012-08-14 | 2014-02-20 | Wacker Chemie Ag | Mehrkomponentige vernetzbare Massen auf Basis von organyloxy-silanterminierten Polymeren |
CN103333496A (zh) * | 2013-06-13 | 2013-10-02 | 浙江汇杰有机硅有限公司 | 贮存稳定性优良单组份脱醇型室温固化硅橡胶及制备方法 |
CN103333505A (zh) * | 2013-07-08 | 2013-10-02 | 江苏天辰硅材料有限公司 | 一种高强度绝缘子硅胶及其制备方法 |
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US10883028B2 (en) * | 2017-12-26 | 2021-01-05 | Nano And Advanced Materials Institute Limited | Room temperature curable polyoranopolysloxane silicone sealant composition, the silicone sealant and method for preparing thereof |
CN108251043A (zh) * | 2018-01-22 | 2018-07-06 | 深圳市兴永为硅胶有限公司 | 对abs塑料粘接牢固的室温固化硅橡胶 |
CN110272713B (zh) * | 2018-03-13 | 2021-11-26 | 佛山市南海祥盛建筑材料有限公司 | 硅酮密封胶及其制备方法和应用 |
CN109504337B (zh) * | 2018-11-07 | 2021-05-04 | 成都硅宝科技股份有限公司 | 一种低黏度透明防霉电子披敷胶及其制备方法 |
CN110423471A (zh) * | 2019-06-14 | 2019-11-08 | 东莞市天桉硅胶科技有限公司 | 一种低温成型的液体硅橡胶及其制备方法 |
CN111073591A (zh) * | 2019-12-13 | 2020-04-28 | 深圳市丰盛源科技有限公司 | 一种单组分室温固化液体硅橡胶及制备方法 |
CN111534271B (zh) * | 2020-05-12 | 2022-05-17 | 广东圣堡达高新科技有限公司 | 一种道路桥梁用胶及其制备方法 |
CN114958291B (zh) * | 2022-06-09 | 2023-07-04 | 北京航空材料研究院股份有限公司 | 一种单组分高粘接室温硫化有机硅密封胶及其制备方法 |
CN114854204A (zh) * | 2022-06-29 | 2022-08-05 | 广东高士高科实业有限公司 | 一种室温硫化型硅橡胶及其制备方法和应用 |
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Address after: 215542 Zhongtian Road, Changkun Industrial Park, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province Patentee after: Sika (Jiangsu) Industrial Materials Co.,Ltd. Address before: 215542 Zhongtian Road, Changkun Industrial Park, Shajiabang Town, Changshu City, Suzhou City, Jiangsu Province Patentee before: JIANGSU CREVO SCIENCE & TECHNOLOGY CO.,LTD. |
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Granted publication date: 20110615 |