Hi Temp Lab metal curing?
Hi Temp Lab metal- Drying time-
Apply no thicker than 1/4 inch per
application. It is better to apply one thick coat instead of multiple thin coats. The application must air dry for
at least 24 hours. It must then be
heat cured (before applying a second coat).
To heat cure:
must be heat hardened by exposing
it to a temperature of 425ºF for one hour.
Heat hardening must be completed
prior to powder coating