Can Cars Be Sprayed with Spray Paint?
2 Answers
Spray paint can be used on cars, as it is originally designed to repair scratches on vehicles, although the effect is certainly not as good as professional baking paint. Below is some relevant information about spray paint: 1. For small scratches or less noticeable parts like the grille, side panels, or bumper, spray paint can be used for surface repair. 2. The visual effect of spray paint is better than that of a touch-up pen because the spray paint bottle has built-in pressure, allowing the paint to fully atomize when sprayed, resulting in a more natural-looking finish. 3. The adhesion of spray paint is much worse than baking paint, and if the quality of the paint is poor, it may start to peel or flake within a year.
As a car modification enthusiast, I've tried using small cans of spray paint to fix minor scratches on my car, such as on door handles or rims, and the results were indeed mediocre. This type of paint is not suitable for the exterior surfaces of a car because it lacks UV resistance, making it prone to fading and peeling. Even worse, if the original paint isn't properly sanded before spraying, it can lead to bubbling or rust. I recommend using it only on non-critical areas like the interior or small spots on the bumper, and it's best to avoid the body. Remember to clean the surface before spraying, lightly sand it, and apply thin layers multiple times; otherwise, the color won't match and it will ruin the appearance. In the long run, it's worth spending a bit more to go to a professional paint shop. They use primer, topcoat, and baking processes, which offer much higher durability and save you from spending more on repairs later.
