First of all, both require light irradiation to emit light, but the light emitted by the fluorescent material has a longer wavelength than the irradiated light, and the wavelength of the reflected light will not change, but it may absorb some wavelengths of light.



Generally speaking, fluorescent materials can make you feel particularly eye-catching, but the brightness is not strong because it only changes the color of some light that is invisible to the naked eye and becomes visible to the naked eye, so that it will be more eye-catching. But they are all close to the basic color of fluorescent fabrics. Reflective materials are no matter what light you are. After they are irradiated, they will reflect back (directional, high-end products can also reflect at a large angle). Its characteristic is that no matter what kind of light, such as on the road The signs are blue, and the lights of the car are yellow or white, but the signs that the driver or passengers see are blue. The stronger the primary color of the reflective material reflects the irradiated light, the brighter it will feel. And the reflective material has an interesting characteristic. It can be far or near, but the intensity is the best at a certain distance.