Brand:great
MOQ:100
Quantity:3
1.Color: grey powder
2.Size range: 20-40um, 40-60um, 60-90um
3.Usage: used for reflective ink,paint.
4. High reflective
Aluminum Coated Glass Bead for Reflective Ink
More information: www.jngreat.com
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 |
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 |
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
Glass Bead with Refractive Index 1.93Nd
1.93nd glass bead is used for “Exposed-Lens” type retro-reflective articles (e.g., open-type reflective sheets, reflective fabric. reflective tape, reflective yarn) and “Encapsulated-Lens” type retro-reflective articles (e.g., high intensity grade reflective sheet). It can also be used for reflective ink, paint 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% |
Glass Bead with Refractive Index 2.2ND
2.2nd glass bead is used for “Enclosed-Lens” type retro-reflective articles, such as engineering grade sheet, super engineering grade sheet, commercial (economic) grade, number plate grade. It is used in for billboards, traffic sign boards, vehicle number plates, reflective stick sheets or industrial safe sign boards and so on.
I. Technical Data
