A room temperature curing epoxy adhesive system was studied,which had high shear and peel strength between- 150 ℃ and 100 ℃,and also excellent high and low temperature cycle resistance from liquid nitrogen temperature to 150 ℃. The optimum content of curing accelerator tris( dimethylaminomethyl) phenol was determined,and the influences of the curing time and post-curing on the curing degree,glass transition temperature and mechanical properties of the adhesives were also investigated. It is concluded that a...