The following formulation develops good tensile shear strengths at 450'F, after curing for 7 days at room temperature. The pot life is one hour Shell "Epon" 812/76 Alumina T-60 (-325 mesh)/5 diethylene glycol (containing 2.5% Rohm & Haas DMP-10)/16 Asbestos 7TF/5 Dow DEN 48/89 Mix and add PMDA (micropulverized)/65