snuffnwhisky
Village Idiot
Lifetime Member
Supporting Member
To light or to heavy of a coating or not cured enough. Most of the powders are around a 15 min cure at 400 degrees. You got to get the part up to 400 before starting the timer. Wrinkle finishes usually don't wrinkle till the end of curing. Might try re-baking them. Most powders also have 100% over bake capability. If you have an IR gun, shoot them to get the surface temp. Oil on the part can cause it to not wrinkle also.