The Principle Of Reflective Safety Jackets

The principle of reflective safety jackets is mainly based on the principle of retro-reflection of light. Reflective materials usually contain high-refractive glass beads or micro-prism structures, which can reflect incident light back to the light source, thereby achieving a reflective effect. Specifically, when light shines on the reflective material, the high-refractive micro-beads or prisms will reflect the light in a concentrated manner, forming a bright light spot that can be clearly seen by observers at a distance even in the dark.