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Glass Beads

Glass Beads For Road Paint
Roadex Glass Beads are manufactured as per British standard BS 6088 and AASHTO 247 M to meet the retro reflection of all types of road marking Paint e:g Thermoplastics, Cold Solvent (CR) , Water-Based, Cold Plastic two-component to provide excellent night retro-reflectivity.

The Glass Beads are coated with silicon which can improve the coupling between glass beads and road marking materials; prevents sinking of glass beads to the bottom of material and give maximum reflection.
Storage & Packaging

Packaging is available in net 25kgs bags in polyethylene with liner or paper bags with plastic liner. Storage: Keep bags Dry, sheltered, and away from moisture.


» Chemical composition: Sodium lime glass (SiO2 ≥ 62%)
» Appearance Clean, transparent, no obvious impurity
» Specific gravity (g/cm3) 2.4 - 2.6 B
» Bulk weight (g/cm3) approx. 1.5
» Refractive index ≥ 1.5
» Spherical beads (%) > 90
» Hardness (Moh's): 5.5-6.0