Reflex CRY® Reflective Thread

Finally, a truly reflective thread! Retro-reflection is the magic word. Retro-reflection occurs when a reflective material returns the impinging radiation to the direction of the radiation source, largely independent of the direction of the reflector. This is particularly the case in the dark, thus serving security and protecting people. Thousands of microscopic glass beads encase the reflective thread CRY® that consists of a polyamide core and a polymer coating ensuring the adhesion of the reflecting glass beads on the thread.