It is composed of easy to peel-off, disposable sticky mat layers that can effectively capture 99% all foot-borne and wheel-borne particulates from entering the controlled working environment.
Each mat is composed of multiple layers of polyethylene films coated with custom high tack adhesive laminated together into a stack. When the top layer becomes sufficiently soiled simply peel it off to expose the next clean sheet of sticky mat.
It utilizes a water-based acrylic adhesive, which has a pH of 7-8 and doesn't contain benzoic acid. Certified by RoHS to be free from heavy metals and hazardous chemicals.