FIELD: construction materials.
SUBSTANCE: invention relates to cold-cured epoxy compositions intended for fixing steel tie bolts in reinforced concrete, stone and brick. A two-component cold-cured epoxy composition is proposed, in which the first component contains epoxy diane resin in combination with diethylene glycol diglycidyl ether, trimethylolpropane acrylate, pigments and fillers, and the second component consists of a mixture of aliphatic amine, tris(hydroxymethyl)aminomethane, pigment and filler.
EFFECT: creation of an epoxy composition with an accelerated time to achieve strength properties after gelation, which makes it possible to speed up installation work.
1 cl, 1 dwg, 4 tbl, 2 ex
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