What is Retro-Reflective function?

When light is emitted from any angle or direction, it refers to the function of turning the light back into the light source of that light.
By using this function, especially on the road, the visibility of the object with the retroreflective function on the road is greatly improved, and high safety can be secured.

By applying a special printing technique, micro glass beads or other retroreflective materials are directly ‘coated’ or ‘adhered’ on the fabric or film.
The mirrored side of countless glass beads inserted in the fiber tissue refracts the incident light and reflects it to the light source

Glass bead retroreflection principle

Image of glass beads coated on fiber

Glass beads coated on fiber
(2000 times magnification under microscope)