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What's the cause of the reflective spots on the paint?

What's the cause of the reflective spots on the paint?

2026-09-08 02:02
1 answer

The reflective spots on the paint could be caused by the following reasons: 1. Gum: The sap of some conifer trees (such as pine trees) is similar to resin. During the dripping process, it will be blown into fine particles by the wind. After it touches the car shell, it will be baked and solidified at high temperature, forming solid particles similar to pockmarks, which may cause reflective spots on the car paint. 2. Uneven paint finish: When the car leaves the factory, the paint finish is uneven, which may cause crystal spots when reflecting light. 3. Wrong way of washing and waxing: If an unprofessional car wash shop continues to clean the car with a rag that has been used to wipe the wheels, the sand on the wheels will be mixed with the towel and will directly damage the paint, which may form reflective spots. 4. Dust or impurities in the air scratched the body of the car: for example, flying sand and stones on the high-speed road could cause this phenomenon. 5. Bird droppings corrosion: When bird droppings fall on the car, the corrosive substances may cause damage to the surface of the car paint, resulting in reflective spots. 6. Rust spots: When the car is parked outdoors, the rainwater carrying iron powder falls on the car body and is not washed in time. Rust spots are formed on the surface of the car paint, which may appear as reflective spots. Read more exciting novels for free

Reflective paint

Reflective paint was a kind of paint with special reflective properties. It was made of an acryl resin as a base material and a certain proportion of directional reflective material mixed in a solution. The reflective principle was to reflect the light back into the human line of sight through reflective beads, thus forming a reflective effect. This effect was more obvious at night. In terms of road signs, there were hot-melt reflective road marking paint and room temperature solvent-based road marking paint. The hot-melt road reflective marking paint was synthesized with high-quality foreign chemical materials. After being heated into a molten state, it could form a thick film at a suitable temperature. It had the characteristics of bright color, strong identification, significant reflection at night, good construction performance, fast drying, strong cohesion, good wear resistance and durability, and was suitable for changing traffic markings on various roads. The normal temperature (cold) road marking paint is made of resin, color and filling materials, and organic liquids. It has fast drying, medium resistance, and good maneuverability. It is widely used in various pavements and various places. Suburban roads and freeways are more suitable for the use of hot melt road reflective paint. It is a single-component coating composed of acryl resin, color and filling materials, auxiliary agents, and liquids. It has a tough film, strong attachment, excellent wear resistance, good water and alkali-resistant weather resistance, clear film, and no bleeding on the asphalt pavement. In addition, it was also applied to some other products, such as reflective sunglasses with a very thin reflective coating on the lens, which could enhance the resistance to light from above, while allowing more light to enter from below and horizontally. There were also brands such as Huisheng paint, road reflective paint, tunnel highway marking paint, concrete exterior wall road reflective paint, and other reflective paint related products. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-09-05 18:43

Reflective marking paint brand

In the list of the top ten brands of road marking paint and road marking paint in 2024, the top ten brands were: Zhongtu Transportation, Brothers Road Sign, Hempel Haihong Elderly, Lumei Transportation, Champion Painting Champion, Tianhua Transportation, Jirenzhi Painting, Tiancheng Road Sign, TORY, Olude, etc. These brands could be used as a reference for reflective marking paint brands. In addition, Xuan Jia Mittal, Xiao Xianer, Bai Jia Tu, Phoenix Painting, Jun Dao Hui, Bo Hui Da, Qian Ju Mei, Xun Cai, Dao Xin, San Qing, Yong An Gu, Ju Tu, etc. also produced reflective marking coating related products. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-07-01 21:58

There are white reflective spots on the jade

The white reflective spots on the jade could be caused by many factors. On the one hand, the " fly wings " were the bright white reflective features of the surface of the jade that might appear like the wings of a fly under the illumination of light. This was mainly caused by the reflection of the jadeite minerals in the jade. It was often long or irregular, which basically reflected the size and mutual combination of the pillar-shaped jadeite minerals. Due to the size and orientation of the jadeite minerals in the jade, when the jade was turned under the light, different parts of the "fly wings" would appear different sizes of flashes. However, the " wings of a fly " did not appear in all jades. It was mainly evident on the surface of jadeite that was not completely polished and slightly rough. It was not necessarily shown on the surface of a well-polished plane, especially on the curved surface. On the other hand, under the illumination of artificial light, the composition, crystal structure, optical properties, cutting and processing of jade may also lead to the appearance of white reflective spots. Under artificial light, the titanium and iron components in the jade would cause the jade to reflect different rays of light, some of which may produce white reflections in certain areas. The crystal structure of jadeite was unique. Its crystalline optical properties would scatter and refracted light, forming spots and reflective points inside the crystal and at the surface junction. Under artificial light, these spots and reflective points might appear white. Moreover, the cutting and processing of jade, such as embedding or carving, might cause tiny flaws on the surface, which would reflect white spots when illuminated. It should be noted that not all jadeites would have white spots under the light. Different jadeites would have different performances due to different factors such as texture, composition, cutting, and processing. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-14 17:13

There are little reflective spots on my arms

It was just that there were small reflective spots on his arm. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-09 10:13

What does it mean to have reflective dots on the paint?

The reflective spots on the paint could be a variety of situations. One possibility was that there were "pockmarks" similar to gums formed on the surface of the car paint. The sap of some conifer trees (such as pine trees) was similar to resin. It was blown into fine particles by the wind during the dripping process. After being exposed to the car shell, it was cured and solidified by high temperature, forming very hard solid particles that looked like reflective dots. It was also possible that the entire car's body film was made, and the reflective spots were actually the effect of the car film. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-24 02:35

Can mange cause hot spots?

In most cases, mange itself doesn't directly cause hot spots. However, the irritation and scratching due to mange can lead to skin damage that might develop into hot spots.

2 answers
2024-10-07 19:01

Can mange cause hot spots?

In some cases, mange can cause hot spots. It depends on the severity and type of mange.

1 answer
2025-08-07 13:46

What effect does reflective sticker have on car paint?

Under normal circumstances, the car sticker would not damage the car paint, and there would be no damage when it was torn off, but it might leave an offset print. However, there were also situations that showed that the reflective sticker on the car's butt might peel off the paint when it was removed for a long time. This might be related to the glue of the reflective sticker. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-07-05 21:28

What should I do if the new car's paint is reflective and bumpy?

If the paint of a new car was smooth to the touch, but there were small bumps when it was backlit, it might be because there was a layer of gloss on the paint. The gloss was flat, but the paint would have a little bump when sprayed. This situation was normal. If there was a small dent in the paint but it was smooth to the touch, it could be polished and waxed. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

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2026-08-15 04:49

What should I do if the new car's paint is reflective and bumpy?

If the new car paint has a bumpy reflection, the following measures can be taken according to the specific situation of the bumpy feeling: 1. ** When the bumps are slight **: You can try to apply a suitable amount of toothpaste with a soft cloth, and repeatedly draw a small circle to polish it. It can remove slight scratches and possible small bumps. 2. ** The car body has bumps that do not damage the paint **: You can use the LTF paint dent repair tool and sheet metal repair tool. Based on the principles of physics and mechanics, the lever principle is used to restore the dent without damaging the original paint. This technique is called car dent repair. 3. ** Car's rear door is dented (if this is the case)**: - ** Slightly sunken **: - Suckers or other tools can be used to correct the depression. - Use hot water or a hair dryer to heat the depression (pay attention to the temperature control to avoid secondary damage), and then gently push it flat with your hands. - ** If the dent is serious or the above methods are ineffective **: consult a professional car repair shop. They can use more advanced repair techniques, such as painting repair or replacing parts. <a href="/?from=ask_words" style="color:red" target="_blank">Read more exciting novels for free</a>

1 answer
2026-08-27 12:04
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