Thread: Gun cleaning

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No. The paint on the car lost part of it's reducer as it was sprayed through the air, and it is drying fast since it is spread out in a thin layer with the air moving against the surface.

The only thing you would need to worry about is paints that have a hardener mixed in.

On the can, or in a product sheet that comes from the manufacturer, it will give you a time called "pot life". That will tell you roughly how quickly it will start to thicken up in the gun. Usually 1-4 hours, from my experience. My own products are okay for 3-4 hours, but check whenever you start using something new that has hardener included.

If it does start to thicken, clean the gun quickly. You won't be able to spray it anyway, if it is setting up.