Use a Handheld DryerĪ big mistake shops can make is running their entire heating system for a small paint job, such as a car bumper or motorcycle part. Humidity also tends to increase dust contamination as the paint dries. It can cause moist and dry air, which can cause water-based paints to drip. It’s no surprise that humidity can negatively affect the drying process. Cold temperatures are especially harmful to solvent-based paints. It can also cause paint to have a difficult time bonding to the car’s surface. Similarly, cold temperatures can slow down drying times.

Between 78-90 degreed Fahrenheit is the ideal spraying temperature.

If a booth is too hot during the spraying process, the coating can become dry and cause defects. However, too much heat can have a bad impact on paint. You may think that the hotter the temperature, the faster a liquid will dry.

Naturally, the next question everyone has is if you can speed up paint drying? And if so, how? Here are our expert tips for speeding up paint drying times. While a paint technician may not necessarily have control over the first, ensuring the correct cabin configuration will be extremely beneficial. There are many factors that contribute to paint drying times, such as the size of surface being sprayed, type of coating being used, and the setup of the paint booth. Whether you’re a shop manager, technician, or customer, everyone wants to know: how long does it take for car paint to dry? And the answer: it depends.

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How long does it take for paint to dry