Aluminum coated glass bead is coated with a layer of aluminum on half sphere. It can highly enhance the reflective effect and be widely used for road signs, traffic safety goods, and reflective printing ink, or screen printing, etc.
I. Technical Data
Composition | TiO2-BaO-SiO2 GLASS |
1.93±0.01Nd | |
Specific Gravity | 4.1±0.2 g/cm3 |
Color | Silver grey |
Form: | Fine spheres Semi-coated with aluminum |
Size | 20-40um; 40-60um; 60-80um |
II. Package:
25kg / barrel (Volume: 23.5cm x 32cm), lined with plastic bag, and one dry placed in.
Net Weight: 25kg/barrel Gross Weight: 26kg/barrel
III.Storage:
Dry and sheltered
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Aluminum Coated Glass Bead | Aluminum Coated Glass Bead Outside Packing |
