reflective glass bead

high visibility; high quality; factory directly supplier; competitive price;

1. Size gradation: 300 - 500μ

2. Refractive index: ≥1.5

3. Roundness: >80%

4. Specific weight: approx. 2.5 g/cm3

5. Bulk weight: approx. 1.6 KG/L

6. Color: gery

7. Packaging: plastic bags

8. Storage: dry and sheltered

9. MOQ: 1 Ton

reflective glass bead are a major factor in increasing road safety in a very economical way. Thanks to the beads retroreflective action at night, a vehicles headlight beam is returned to the drivers eye, which results in a light-up effect of the striping. The micro spheres not only multiply the visibility of road markings at night, but also increase the stripings durability in general.  Glass beads are used as drop-on agent and as premix beads for road marking materials.

reflective glass bead