Sell glass bead

Glass Beads are mainly applied to improve the reflectivity of road markings. Thanks to the beads’ retroflective action, a vehicle’s headlight beam is trturned to the drive’s eye, which results in a light-up effect of the striping at night and therefore guarantee the driving safety. Glass beads are widely used for road markings(by way of drop-on agent or premix bead), signals and rail, etc.

Technical Data:
1. Appearance: transparent smooth round granules, without visible air bubble or impurities.
2. Specific gravity: 2.4 – 2.6 g/cm³
3. Roundness: 〉85%
4. Reflective Index: ≥1.5
5. Content of granulation: ≤0.1%