Technical Information | |
Appearance | round, transparent, smooth and clean |
Round rate | ≥80% (As diameter>600 |
material | SiO2 |
color | white |
Density | 2.4-2.6g/ cm3 |
Composition | Soda-lime glass, SiO2>68% |
Diameter | 1mm2mm3mm5mm6mm |
Origin | China |
Glass Beads for Road Marking can improve visibility of the traffic markings and road signs and supply safer night driving conditions. When driving at night, the headlights light on the graticule of glass microsphere, the glass microsphere can make the light of car-light to reflect parallel, and make the driver distinguish the direction in order to improve driving safety.