Drop on glass beads

As a reflective material in road marking (paint), reflective glass beads can improve the retroreflective performance of road marking paint and improve the safety of driving at night, which has been determined by the traffic departments of various countrie

Product Name：Drop on glass beads
Appearance：colorless, transparent, without obvious bubbles and impurities
Size range：10-40 mesh (380-1700 μ m)
Roundness：≥ 90%
Reflectivity：≥ 1.5
Density：2.4-2.6g/cm3
Main ingredients：SiO2 > 70%

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Drop on glass beads

After the paint is marked on the road surface, the glass beads are spread on the surface of the wet marking paint.

Drop on glass beads

	Glass bead on common surface	glass bead on high roundness surface
Appearance	colorless, transparent, without obvious bubbles and impurities	colorless, transparent, without obvious bubbles and impurities
Size range	20-140 mesh (109-830 μ m)	10-40 mesh (380-1700 μ m)
Roundness	≥ 80%	≥ 90%
Reflectivity	≥ 1.5	≥ 1.5
Density	2.4-2.6g/cm3	2.4-2.6g/cm3
Main ingredients	SiO2 > 70%	SiO2 > 70%

90-1180μm 90-1000μm 150-850μm 300-800μm

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Drop on glass beads

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