... and runs, moldseasily, and facilitates adhesion to the substrate. After 60 minutesthe application can be drilled, tapped, machined, filed, groundand painted ... slightlyabove.3. Apply to surface to be repaired within 2 minutes of mixing.Force into any cracks or holes and strike ... a 5- to 7-minute work life. Functionalcure occurs in 60 minutes.