1results about How to "Long application period" patented technology

The invention discloses a room-temperature-cured epoxy resin raw material composition, room-temperature-cured epoxy resin and a preparation method and application of the room-temperature-cured epoxy resin raw material composition. The room-temperature curing epoxy resin raw material composition comprises a component A and a component B, wherein the component A comprises epoxy resin and an optional diluent; the component B comprises a curing agent and an accelerant, wherein the curing agent comprises an aliphatic amine curing agent and a polyether amine curing agent; the accelerant comprises alkylphenol. The component A and the component B are mixed and subjected to vacuum defoaming, and the room-temperature curing epoxy resin is obtained; the epoxy resin provided by the invention is relatively low in viscosity, relatively long in pot life, relatively high in flexibility and excellent in comprehensive performance, the bonding strength of the epoxy resin is equivalent to that of the existing epoxy resin, and the problems that the existing room-temperature curing resin is low in flexibility, short in operation time and relatively high in viscosity are effectively solved.