What Causes the Paint Surface to Appear Hazy and Dull After Polishing?
1 Answers
This layer of white haze may be caused by not promptly wiping off the polishing wax with a cloth after polishing. You can try using wax and a damp cloth to see if it can be wiped off. If that doesn't work, it is recommended to visit a 4S store for professional polishing by a technician. Here is some additional information: 1. Other causes of haze: The construction process and environment may have excessive humidity, or there may be moisture in the air compressor. If the environmental humidity is too high, a small amount (not exceeding 15%) of white water can be added for spraying. Ensure all moisture is drained from the compressor before spraying. The use of inappropriate thinners that evaporate too quickly can cause the surface temperature of the paint film to drop sharply, leading to moisture condensation on the film. 2. Prevention methods for whitening, hazing, and blurring after painting: Whenever possible, avoid painting in rainy, cold, or humid weather and allow the paint film to dry naturally. Otherwise, use a non-hazing thinner. Use high-quality thinners or thinners of the appropriate grade. Reduce the pressure of the compressed air to minimize the cooling effect, ensure proper ventilation and heating in the painting room, and avoid drafts.
