Tank liners and methods for installing same

摘要: A composite liner for lining substrates, which does not employ volatile organic solvents, is provided. The comprises a chemical resistant layer, and tie layer tacky prior to cure, disposed on the layer. Once gum substrate such as metal tank wall, cured, adheres tightly substrate. Also provided novel composition halogenated, sulfonated polyolefin, an epoxidized elastomer, preferably low viscosity halogenated rubber, curing agent acid acceptor tackifier, adhesion agent. epoxy primer comprised of resin system comprising: liquid bisphenol epichlorohydrin resin, having at least two groups per molecule elastomer modified resin; additives comprising functional modifier, system. Methods seaming liners applying are invention also relates lined substrates.