Road Marking Glass Bead for Reflective Paint
Glass Bead for Road Marking with ND1.5
1.5nd glass beads is used for road construction. When traffic light shines onto the glass bead,
it can reflect the light to the eyes of drivers. The glass beads can make the road marking brighter
and enhance driving safety at night.
I. Technical Data
Composition | SiO2-CaO-Na2O GLASS |
Refractive Index | 1.5-1.6Nd |
Specific Gravity | 2.4-2.6g/cm3 |
Color | Colorless |
Form: | transparent ball, no visible bubbles and impurity |
Size | 50-1180um (can be provided by specific request) |
Roundness | ≥85% |
Standard | BS6088A ,BS6088B JT/T446-2001 International Standard DROP-ON and PREMIX |
II. Package:
1.Using double deck package, the inner is polythene film and its thickness is no less than 0.5mm, the outer is woven plastic bag
to prevent leak or damp. The net weight of each bag is 25±0.2kg.
2. Using double deck package, the inner is polythene film and its thickness is no less than 0.5mm, the outer is woven plastic bag
to prevent leak or damp. The net weight of each is 1000±8kg.
3. Custom-made per clients' requirement.
III.Storage:
Dry and sheltered
