SDS & PDS Data
Pristine Drop On – Type BHR
Potters Glass Beads are highway safety spheres of solid glass spheres, three to four times larger than standard drop-on spheres. Specialised coatings on Potters Glass Beads spheres create a tenacious bond between road marking material and the spheres. When Potters Glass Beads spheres are embedded at the required 60% level, optimum reflectivity of long life marking materials is achieved.Potters Glass Beads spheres sit higher than standard spheres in marking materials and allow light from vehicle headlights to be collected and returned to the driver, even in heavy rainfall conditions.