Epoxy joint trimming agent composition and preparation method thereof

The present invention relates to a kind of epoxy joint trimming agent composition and preparation method thereof.The epoxy joint trimming agent composition includes component A and B component；The component A includes the following raw material：Epoxy resin, toughener, diluent, dispersant, filler, antiseptic, pigment, ultra-violet absorber, antioxidant；The epoxy resin is bisphenol A type epoxy resin, bisphenol-A epoxy resin, at least two of modified cycloaliphatic epoxy resin；The B component includes the following raw material：Polyetheramine, aliphatic cyclic amine, triethanolamine, diluent, filler.The epoxy joint trimming agent composition of the present invention has being adhesively fixed property, good toughness, and cracking resistance, bright such as porcelain, persistent high efficiency bacteria mildew-proof, waterproof sealing, yellowing resistance are good, good workability, green to meet the excellent combination property such as interior decoration standard.Suitable for the place such as high-end kitchen, the installing of sanitary ware, waterproof and dampproof, mould proof sealing and high-grade hotel, hotel, house decoration.