Sparkling reflections that protect and warn in the dark – CRY®!
Retro reflection is the magic word. Retro reflection occurs when a reflective material returns the incident radiation largely independent of the orientation of the reflector in the direction of the radiation source. This is particularly the case in the dark and thus serves the safety and protection of people. Thousands of microscopic glass beads, embedded in a polymer coating, encase the polyamide core and lead to reflection in the dark.