The reflective material is a new type of optical composite developed rapidly in the world in recent years. It has a unique reflective performance. It can reflect the light from the light source to the direction of the original light source, and keep it in a small corner cone. The reflective intensity of ordinary reflective materials is hundreds of times higher than that of ordinary diffuse white paint. The greater the angle variable range of the incident light and the reflection surface, the better the better the return reflection can be under the optimal regression reflection.
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