| abstract |
This invention provides an acrylic epoxy adhesive as a two part composition, wherein each part is of suitable viscosity for use in pumping apparatus, but after mixing, the composition increases in viscosity, so that it will not sag, drip, or migrate after application to a surface during the open time. This effect is achieved with a reactive acid component that gels on mixing with the epoxy portion of the composition. Also provided is a method of preparing the adhesive composition, and method of using the composition to form laminated materials. |