Product function

Glass bead has the features of high refractive, chemical stability, high

mechanical intensity and hardness. It can be used in projection screen to

improve the retro reflective to get the best watching result.

Technical references

Appearance: Clean and transparent, no visible bubbles and impurity.

Density:2.4-2.6grams / cm3

Hardness: 6-7

Spherical beads:>95%

SiO2 content:>70%

Advantages:

High Refractive Index 1.6

High Roundness 95%

Grades

Code: LSAD, Size range: 100-200 micron

Code: LSAF, Size range: 70-150 micron

Code: LSAG, Size range: 50-100 micron

Code: LSAH, Size range: 40-70 micron

Code: LSAQ, Size range: 1-50 micron

Code: LSAS, Size range: 20-40 micron