During production of paints, qualified glass beads will be mixed
into them as certain proportion required by standards.Certain proportion glass
beads will be dropped on during application of paint on road, which has been
mixed with glass beads, before they are dry. Under the effect of gravity of
glass beads itself, the glass beads will inlaid into paint by part of their
surface. When the car light attaches such kind of road marking lines, the light
will be reflected back to the eyes of driver to increase driving safety at
night.
The glass bead can be separated as intermix beads and drop on
beads according to the usage of them, and also can be devided as moisture-proof
beads, adhesive coating beads and dual-coated beads.
Intermix
Glass beads
During
the production of road marking paint, mix glass bead into paint based on the
ratio of 18-25% (weight percentage). After application of such kind of paint on
road work, the paint still can keep reflectivity af…