聚硫密封胶是以液态聚硫橡胶为主体材料，配合以增粘树脂、硫化剂、促进剂、补强剂等制成的密封胶。此类密封胶具有优良的耐燃油、液压油、水和各种化学药品性能以及耐热和耐大气老化性能。
快速固化环氧-聚硫密封胶的研究 关键词：环氧树脂；快速固化；聚硫密封胶；催化剂 [gap=704]Key words：epoxy resin；fast—curing；polysulfide sealant；catalyst
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The article introduces the formula components and cure principle of the SJL-2 two component polysulfide sealant, analyses the influence of polysulfide rubber and assistants on the performance of polysulfide sealant and recommends its construction technology and application.
介绍了SJL-2双组分聚硫密封胶的配方组分及固化机理,分析了聚硫橡胶及各种助剂对密封胶性能的影响,同时介绍了SJL-2双组分聚硫密封胶的施工工艺及应用领域。
参考来源 - SJLThis article outlines Three Gorge hydro-junction project,roof waterproofing design and its special requirements,roof waterproofing construction and crucial points design of the power station. It mainly expatiates the performance of polysulphide sealant and its application in seaming.
介绍了长江三峡水利枢纽工程概况、电站厂房屋面防水设计及其特殊功能要求、电站厂房屋面防水做法和主要节点设计,重点对聚硫密封胶的性能和在防水工程接缝处理中的应用作了说明。
参考来源 - 聚硫密封胶在三峡电站厂房防水设计中的应用·2,447,543篇论文数据，部分数据来源于NoteExpress
试验发现，环氧树脂对聚硫密封胶的多项性能都有不同程度的影响。
It was found in this experiment that the epoxy resin had the varying degree influence to the several properties of polysulfide sealant.
主要阐述了聚硫密封胶的构成、生产工艺、固化机理、性能特点及应用情况。
This article introduced mainly the composition, the production process, the curing mechanism, the characteristics and the application situation of the polysulfide sealant.
环氧树脂是聚硫密封胶常用的增粘剂，在聚硫密封胶中加入环氧树脂可以起到明显的增粘作用。
Epoxy resin is the common tackifier for polysulfide sealant. Adding epoxy resin into polysulfide sealant can exert an auxiliary effect on viscosity increasing.
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