I'm developing an anti-adhesive road sign film designed to prevent snow and ice buildup on traffic signs. This film would be applied as an overlay on top of existing certified retroreflective sheeting. It must:
Be anti-adhesive to repel snow, ice, and dirt.
Be transparent, maintaining the reflectivity and visibility of the underlying retroreflective sheeting.
Be durable, withstanding UV exposure, extreme weather conditions (-40°C to +50°C), and wear for at least 10 years.
Be ultra-thin to avoid interference with light reflection or sign appearance.
Feature an easy-to-apply adhesive backing that won't damage the reflective sheeting underneath.
This innovative film aims to enhance road safety by ensuring clear, visible signs in snowy and icy regions while reducing maintenance costs.