Aluminum Coated Glass Bead with Refractive Index 1.93ND

Aluminum coated glass bead is used for road signs , traffic safety goods and reflective printing ink, screen printing etc.

I. Technical Data

Composition TiO2-BaO-SiO2  GLASS
Refractive Index 1.93±0.01Nd
Specific Gravity 4.1±0.2 g/cm3
Color Silver grey
Form Fine spheres Semi-coated with aluminum
Size 15-35um; 35-55um; 55-75um

Catalogue     Technical Data    Material Safety Data Sheet(MSDS)

Catalogue-high index glass bead-Olan.pdf
Adobe Acrobat Document 326.7 KB
MSDS-high index glass beads.pdf
Adobe Acrobat Document 70.5 KB
Technical Data Sheet-high index glass be
Adobe Acrobat Document 93.9 KB