Straight from their website....
Auto Air Colors can be cured in a spray booth with air movement, by infrared heat lamps, or a heat gun
Curing in Spray Booth- A spray booth is the preferred environment for painting vehicles with the Auto Air Colors.
Bake paint at 120-150?F for 15-20 minutes or until colors are completely dried.
For quicker drying times, increase airflow rate and booth temperature.
Curing in Open Conditions- Recommended minimum temperature 70?F and low humidity. Curing Auto Air Colors in humid or cold damp conditions may require extended exposure to heat. Use airflow to speed up drying time. Cure when colors are wet or dry.
Auto Air Colors are cured with heat. Use heat gun or infra-red lamp to cure colors. If not curing with heat, allow colors ample time to dry prior to taping or clear coat application. Drying time will vary depending upon environment.
In Infra-red lamp (IR) ? allow lamp to cure colors at a safe distance generally over 12 inches to prevent blistering paint. Duration may vary from 5 ? 30 mins. coat buil-up, wetness and conditions. Cure colors dry to the touch without tack.
A heat gun is effective when curing smaller areas such as body panels, tanks, fenders, helmets, etc. Generally colors cure 1-2 minutes per square foot. Keep heat gun moving and at a safe distance of 6? or more to avoid blistering. Cure colors dry to touch without tack.