Actual case analysis
After a customer in Guilin, Guangxi received our reflective paint, he said that it still showed through after applying it three times. I believe many customers have encountered this problem during use. I will analyze this problem in detail in the next article. How to solve this problem and how to avoid this problem from happening.
Reflective paint is a modern paint that is often used in highways, anti-collision piers, roadside and other fields to give objects a bright appearance and solve possible safety hazards during driving. However, in some cases, we may face a headache - reflective paint shows through. This seems to be a mysterious puzzle, which has aroused the thinking of countless painters. In this article, we'll dig deeper into the reasons why reflective paint shows through and show you how to avoid this annoying problem.
1. The origin of reflective paint showing through
To understand the problem with reflective paint showing through, you first need to understand its root cause. Reflective paint show-through usually occurs when the underlying color passes through the upper coating, affecting the final color and gloss. This may be caused by the following aspects:
1. Insufficient or inappropriate reflective paint:
Applying sufficient and suitable reflective paint is the basis for ensuring the quality of the coating. If the primer coating is too thin or is incompatible with the reflective paint, it will easily lead to see-through problems.
2. Uneven coating thickness:
During the painting process, if the thickness of the applied coating is uneven, it will cause the underlying color to show through in some areas, causing visual inconsistency.
3. The coating is not completely dry:
Incomplete drying of the coating will cause the chemical reaction between the reflective paint to be incomplete, increasing the possibility of bottoming out.
4. The proportion of diluent added is incorrect:
If too much diluent is added, the pigments in the paint will be overly decomposed and the paint will show through.
2. Solutions to reflective paint see-through
Now that we understand the causes of the see-through problem, let's discuss the solutions one by one to help you get rid of this problem.
1. Choose the right reflective paint:
Choosing a suitable reflective paint is crucial. Make sure the primer has strong adhesion, has the right drying time, and effectively isolates the underlying color.
2. Precisely control coating thickness:
In the process of applying reflective paint, be sure to ensure that the reflective paint is applied evenly and appropriately to avoid bottom-through problems caused by uneven coating thickness.
3. Properly control the coating drying time:
Ensure that the reflective paint is fully dry after application. Appropriate temperature and ventilation can be used to speed up the drying process of the coating to prevent a second coat of reflective paint from being applied before it is completely dry.
4. Professional painting skills:
Master professional painting techniques to ensure that each layer of paint is applied evenly and steadily to avoid uneven coating thickness.
5. Add appropriate amount of diluent
When adding diluent, be sure to strictly follow the diluent ratio given by the manufacturer and do not add too much.
6. Regular inspection and maintenance:
For objects that have been painted, regular inspection and necessary maintenance are effective ways to prevent the recurrence of see-through problems. Deal with cracks, peeling and other problems in the coating promptly to maintain the integrity of the paint surface.
3. A good way to prevent reflective paint from showing through
In order to better prevent the problem of reflective paint showing through, you can take some of the following suggestions:
1. Prepare the work surface carefully:
Before painting, make sure the work surface is smooth and dry and remove any obstructions that may prevent the paint from adhering.
2. Reasonably control environmental conditions:
During the construction process, ensure that the construction environment has a moderate temperature and an appropriate amount of humidity to create good construction conditions.
3. Use high-quality paint:
Choosing high-quality coatings that have passed quality certification can not only improve the coating's ability to resist see-through, but also extend the life of the coating.
Summarize
In the process of solving the problem of reflective paint showing through, we are not only repairing the paint surface, but also carefully caring for a work of art. By understanding the cause of the problem, implementing scientific solutions, and preventing its recurrence, we can get the best out of reflective paint and give objects an attractive appearance. The world of paint is like a dance that requires us to be calm and add color to it with professional skills. I hope that every application will be a perfect artistic creation, leaving no traces of penetration.
