J-B Stik will fully cure 20-30 minutes; and can be drilled, sanded, filed, tapped, machined, and painted. J-B Stik requires no tools or "prep time", and makes no mess.
J-B WELD is packaged in two tubes. One contains liquid steel/epoxy resin, and the other contains hardener. When mixed together in equal portions, a chemical reaction occurs that turns the mixture into a compound as hard and tough as steel -- and with similar properties.
Tensile Strength: 6,000 psi
Density: 15.8 lb/gal
Compression Strength: 14,000 psi
Shear Strength: 700 psi
Hardness: 75-85 psi
Resistant to: 300° F
Modulus of Elasticity: 6 x 105 psi
direct from their website.