液态垫片曾称液状填料或液体填料,是一种防止法兰、端盖、管接头及螺栓螺纹等部位介质泄漏的密封材料。液态垫片初始的状态是呈流动性的液体或粘稠体,用刷子或刮片等涂敷能获得任意形状的密封涂层,因而具有以往密封材料所没有的独特性质。图1为液态垫片与固态垫片表面效果的差别。a)为固态垫片。此种垫片要完全密封金属表面有困难,时间一长会产生泄漏;b)为液态垫片。它能填充至金属表面的凹陷处,而且干燥后贴合得更紧,不易 Liquid gasket was called liquid or liquid filler packing, is to prevent the flange, end caps, fittings and bolt threads and other parts of the media leak sealing material. Liquid gasket initial state is fluid liquid or viscous body, coated with a brush or scraper to obtain any shape of the seal coating, which has the unique characteristics of the past sealing materials do not have. Figure 1 for the liquid gasket and solid gasket surface effect difference. a) is a solid gasket. Such a gasket to completely seal the metal surface has difficulty over time will result in leakage; b) for the liquid gasket. It fills the recesses in the metal surface and fits snugly and easily after drying