With a little attention, it is not difficult to find that many outdoor workers wear orange-red or fluorescent yellow (green) work clothes, such as sanitation workers' work clothes, traffic police, construction site workers, and road rescue workers. Most of their work clothes are orange and fluorescent yellow.
So why are orange and fluorescent yellow used for this type of clothing?
This problem is actually not difficult to explain. Just like the original design of traffic lights, due to the strongest penetration of red light, other colors of light are easily scattered, and it is not easy to see in foggy days, and red light is the least Scattering, even if the visibility of the air is relatively low, is easily seen. At the same time, the wavelength of yellow light is longer and the ability to penetrate air is stronger. The combination of red and yellow is orange-red, which can be roughly divided into orange-red and orange-yellow according to reddish or yellowish.
What about fluorescent yellow / green? For the same reason, green gives people a feeling of freshness, coldness, and calmness, and it looks more obvious. Coupled with the treatment of fluorescent agents, it is particularly easy to be noticed.
In this way, you can understand why sanitation workers, traffic police comrades wearing reflective vests and duty uniforms are orange or fluorescent yellow. Every day, they shuttle on the busy roads to keep the city smooth and tidy, so they must get the most standard protection.
Zhejiang Lanxiang Reflective Materials Co.,Ltd
Add:Room701 Block B North building, No.639 yongkang street Mabolo business centre, Jinhua city Zhejiang Province
Contact us:Emma
Tel:86-579-82208773
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