As / Nzs 2009: 2002 Glass Beads For Pavement Marking

As / nzs 2009: 2002 glass beads for road-markings materials. As / nzs 2009: 2002 are solid, spherical glass beads for use with thermoplastic road marking materials and traffic paint. This standard was prepared by the standards Australia committee ch-003, paints and related materials, under the direction of the chemical standards board, to supersede as 2009-1991, glass beads for road-markings materials. As / nzs 2009: 2002 standard glass beads are a major factor in increasing road safety in a very economical way. Thanks to the beads' retroreflective action at night, a vehicle's headlight beam is returned to the driver's eye, which results in a 'light-up' effect of the striping. The micro spheres not only multiply the visibility of road markings at night, but also increase the striping ' S durability in general. As / nzs 2009: 2002 glass beads are used as drop-on agent and as premix beads for road marking materials.