Wholesale glass beads for road marking and traffic safety
Glass Beads for road marking
The glass beads are applied to pavement marking materials in one of three ways. They can be premixed in marking materials before application, or they can be dropped or sprayed into the wet paint directly behind the paint sprayer, or a portion can be dropped onto premixed two-part epoxy or thermoplastic materials.
Technical Properties
TypeⅠ:Appearance: colorless, transparent, no visible bubbles and impurity
Size Range: 20-200 Mesh (75-830 microns)
Roundness: ≥70%
Refractive Index: ≥1.5
Specific Gravity: 2.4-2.6g/cm3
Main ingredient: SiO2>70%
Hardness:6-7
Type Ⅱ:
Appearance: colorless, transparent, no visible bubbles and impurity
Size Range: 20-140 Mesh (109-830 microns)
Roundness: ≥80%
Refractive Index: ≥1.5
Specific Gravity: 2.4-2.6g/cm3
Main ingredient: SiO2>70%
Type Ⅲ:
Appearance: colorless, transparent, no visible bubbles and impurity
Size Range: 10-40 Mesh (380-1700 microns)
Roundness: ≥90%
Refractive Index: ≥1.5
Specific Gravity: 2.4-2.6g/cm3
Main ingredient: SiO2>70%
Production Standard and Criterion of Detection
Chinese Standard: GB/T No.1, 2, 3;
Korean Standard: KSL 2521 No.1 and 2；
British Standard: BS6088 Class A and B;
American Standard: AASHTO M247 type 1 and type 2;
European Standard: EN1423 and EN1424;
Turkey Standard: TS EN1423;
New Zealand: NZS2009: 2002;
Taiwan Standard: CNS;
Japanese Standard: JIS R3301;
Australian Standard A,B,C,D.
Send product request
Other supplier products
 |
Jinzhou Jinguang premix reflective glass beads for road marking and traffic safety | Jinzhou Jinguang traffic facilities material Co.,Ltd is a producing enterprise with the independent import&export authority.Our company was est... |
 |
Jinzhou Jinguang can process glass beads Microsphere not over 1mm | Jinzhou Jinguang traffic facilities material Co.,Ltd is a producing enterprise with the independent import&export authority.Our company was est... |
 |
Jinzhou Jinguang Drop on glass beads for road marking and traffic safety | Jinzhou Jinguang traffic facilities material Co.,Ltd is a producing enterprise with the independent import&export authority.Our company was est... |
 |
glass beads KS L2521 in Korea | glass beads KS L2521 in Korea Intermix Glass Microsphere: This kind of glass microsphere is design for improving the retroreflectivity of road mark... |
 |
High quality professional glass beads with different diameter | High quality professional glass beads with different diameter Glass Microsphere for Industrial Shot Penning and Additive: This kind of glass micros... |
