| Brand Name: | great |
|---|---|
| Material: | glass bead |
| Size: | 0-100um |
| Application: | reflective ink/paint/coating |
| Feature: | powder |
Quick Details
Specifications
Aluminum Coated Glass Bead with Refractive Index 1.93ND
Aluminum coated glass bead is coated with a layer of aluminum on half sphere . It can highly enhances the reflective effect and widely be 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 |
20-40um; 40-60um; 60-80um |
Glass Bead with Refractive Index 1.93Nd
1.93nd glass bead is used for " Exposed-Lens" type retro-reflective articles, such as open-type reflective sheets, reflective fabric. reflective tape, reflective yarn and " Encapsulated-Lens" type retro-reflective articles, such as high intensity grade reflective sheet .Can also be used for reflective ink, paint and and in the fields of personal security and
protective products
I. Technical Data
Composition |
TiO2-BaO-SiO2 GLASS |
Refractive Index |
1.93±0.01Nd |
Specific Gravity |
4.1±0.2 g/cm3 |
Color |
White |
Form: |
Fine spheres powder |
Size |
10-100um
(can be provided by specific request) |
Roundness |
≥95% |
Opacity |
≤1% |
