| 双组分改性聚硫密封胶的研制 |
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| 引用本文： | 周义,吴光林.双组分改性聚硫密封胶的研制[J].中国建筑防水,2012(5):6-9. |
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| 作者姓名： | 周义 吴光林 |
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| 作者单位： | 广东科顺化工实业有限公司,广东 佛山,528303 |
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| 摘 要： | 制备了一种具有较优性能的橡胶改性双组分聚硫密封胶,讨论了橡胶改性剂用量、固化延迟剂用量和填料种类等因素对改性聚硫密封胶性能的影响。通过橡胶改性,提高了聚硫密封胶的抗流挂效果和储存稳定性,解决了其弹性恢复率长期不达标的难题。
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| 关 键 词： | 改性聚硫密封胶 橡胶改性剂 产品性能 建筑接缝材料 |
Development of Two Component Modified Polysulfide Sealant |
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| Zhou Yi
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Wu Guanglin.Development of Two Component Modified Polysulfide Sealant[J].China Building Waterproofing,2012(5):6-9. |
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| Authors: | Zhou Yi Wu Guanglin |
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| Affiliation: | (CKS Guangdong Chemical Industry Co.,Ltd.,Foshan,Guangdong 528303,China) |
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| Abstract: | A two component rubber modified polysulfide waterproof sealant with good performance is prepared.The effects of the dosage of the rubber modifier and solidification retarder,as well as types of filler on properties of modified polysulfide sealant are studied.The sag resistance,storage stability and elastic recovery of polysulfide sealant are improved by using rubber modifier. |
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| Keywords: | modified polysulfide sealant rubber modifier product performance building joint material |
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