CN106118445B - 一种线路板上使用的水性聚氨酯阻燃涂料及其制备方法 - Google Patents
一种线路板上使用的水性聚氨酯阻燃涂料及其制备方法 Download PDFInfo
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Abstract
Description
实施例1 | 实施例2 | 实施例3 | 对比例1 | 对比例2 | |
附着力 | 5B | 5B | 5B | 3B | 4B |
硬度 | B | B | B | HB | HB |
柔韧性 /mm | 0.5 | 0.5 | 0.4 | 0.8 | 0.9 |
点燃时间 /s | 总热释放量 /MJ/m2 | 热释放速率 /kW/m2 | |
实施例1 | 42 | 14.6 | 51.2 |
实施例2 | 40 | 13.1 | 49.8 |
实施例3 | 45 | 12.5 | 42.5 |
对照例1 | 26 | 19.6 | 62.4 |
对照例2 | 27 | 21.5 | 58.4 |
对照例3 | 23 | 33.5 | 189.8 |
Claims (7)
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CN201610590546.6A CN106118445B (zh) | 2016-07-26 | 2016-07-26 | 一种线路板上使用的水性聚氨酯阻燃涂料及其制备方法 |
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CN201610590546.6A CN106118445B (zh) | 2016-07-26 | 2016-07-26 | 一种线路板上使用的水性聚氨酯阻燃涂料及其制备方法 |
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CN106118445A CN106118445A (zh) | 2016-11-16 |
CN106118445B true CN106118445B (zh) | 2018-10-09 |
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Families Citing this family (5)
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CN106733554A (zh) * | 2016-11-27 | 2017-05-31 | 南京悠谷知识产权服务有限公司 | 一种铝合金表面的自润滑耐磨涂层的制备方法 |
CN107964361A (zh) * | 2017-11-21 | 2018-04-27 | 广西武宣金牌防水材料科技有限公司 | 聚氨酯改性沥青防水阻燃涂料及其生产方法 |
CN108707402A (zh) * | 2018-04-10 | 2018-10-26 | 苏州捷德瑞精密机械有限公司 | 一种用于设备表面安全防护的耐磨阻燃涂料及其制备方法 |
CN109306047B (zh) * | 2018-10-09 | 2021-06-22 | 东阳市特意新材料科技有限公司 | 一种改性聚氨酯防火水性涂料及其制备方法 |
CN114045101A (zh) * | 2021-12-21 | 2022-02-15 | 河北慧科电子科技有限公司 | 一种水性聚氨酯三防漆及其制备方法 |
Citations (2)
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CN101955649A (zh) * | 2010-09-19 | 2011-01-26 | 江苏强林生物能源有限公司 | 环氧植物油制备的聚氨酯硬质泡沫塑料及一步法制备方法 |
CN103073953A (zh) * | 2013-02-07 | 2013-05-01 | 苏州牛剑新材料有限公司 | 一种水性导电油墨及其制备方法 |
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WO2008066319A1 (en) * | 2006-11-28 | 2008-06-05 | Woo-Jae Lee | Inorganic pigments composition having high hardness |
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CN101955649A (zh) * | 2010-09-19 | 2011-01-26 | 江苏强林生物能源有限公司 | 环氧植物油制备的聚氨酯硬质泡沫塑料及一步法制备方法 |
CN103073953A (zh) * | 2013-02-07 | 2013-05-01 | 苏州牛剑新材料有限公司 | 一种水性导电油墨及其制备方法 |
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