Epoxy Superbond Resin Kit, 1:1, 2 Gallon, Slow Cure, Parts A & B Included Our FGCI Superbond Epoxy system is a 2 component, 100% solids epoxy resin system Designed for adhesive bonding of a large variety of substrates with almost zero gap to ugly gaps It has the consistency of a light smooth paste Gel Time: 30 to 45 minutes at 77F in a 1/2 Pint mass, Cured Shore D Hardness: 75 to 80 Tensile Lap Shear: more than 2600 PSI. .5 " overlap on etched aluminum.