Epoxy-based, moderately flexible, high shear and peel strength, 1:1 mixing ratio 3M™ DP 110 gray, Scotch-Weld™ two-component structural adhesive, 50 ml package. Apply with EPX dispensing gun and EPX mixing tube, which mixes the two components in the correct ratio. Epoxy-based, high-performance two-component structural adhesive.