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All weather beads with smaller size 0.5-0.7mm
Dec 03, 2020

The smaller size of all weather glass beads is designed for city roads with thinner film of roadmarking, to achieve high retroreflectivity in wet road rainy night.


Test material:

All weather glass beads size: 0.5-0.7mm

Virgin glass beads: 0.4-0.85mm

Quantity: 500g/m2 (element-200g, glass beads-300g)

Test paintwaterborne paint


Test result:
Dry: 5.8cd
Underwater: 3.6cd
Sample plate (All weather glass beads mix with virgin glass beads): 552-632mcd

All figures comply with KS standard. (Below are test pictures)

Sample plate:

Test in dry:

Test under water:

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