High visibility standard glass beads for pavement marking materials
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.
Отправить запрос, связаться с поставщиком
Другие товары поставщика
 |
High quality reflective premix and drop on glass beads for road marking and traffic safety manufacturer | Premix glass beads Glass beads can be premixed in marking materials before application. We can produce different sizes of premix glass beads accord... |
 |
High quality glass beads for blasting media | High quality glassbeads for blasting media Intermix Glass Microsphere: This kind of glass microsphere is design for improving the retroreflectivity... |
 |
Chinese Jinzhou Jinguang glass beads supplier in China | Jinzhou Jinguang traffic facilities material Co.,Ltd is a producing enterprise with the independent import&export authority.Our company was est... |
 |
Twinking big glass microspeheres glass beads for industry | Twinking big glass microspeheres glass beads for industry Glass Microspheres for the Road Marks: This kind of glass microsphere is scattered over t... |
 |
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... |
