* For
powder coating processes at temperatures LESS than 350°F,
Lab-metal may be used (even for multiple oven passes). Lab-metal
typically air dries within 6 hours (depending upon application
thickness and air temperature).
* For powder coating processes in which the metal parts will
NEVER be subject to temperatures higher than 425°F, for
durations NO LONGER THAN 20 minutes, for NO MORE THAN one
oven pass, Lab-metal may be used.
* Hi-Temp Lab-metal MUST be used in powder coating processes
running at temperatures above 425°F.
* Hi-Temp Lab-metal MUST be used if a part is to be exposed
to temperatures above 350°F for more than 20 minutes in
duration (or multiple high-heat exposures).
* Hi-Temp Lab-metal MUST be applied in thin layers and allowed
to air dry for A MINIMUM OF 24 HOURS, then heat cured as instructed
on the product label. (If Hi-Temp Lab-metal is not completely
dry when subject to heat, and if the product is not properly
heat hardened, out gassing or bubbling is likely to occur).