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| the product Application |
| What is the Specifications of our Glass Beads? |
| Technical Reference: |
| Appearance | colorless transparency ball, bright and clean, no distinct bubble and impurity |
| Roundness | ≥85% |
| Density | 2.4-2.6g/ cm3 |
| Refractive index | Nd≥1.50 |
| Glass ingredient | soda lime glass, sio2 content>68% |
The glass bead is transparant/clean/colorless/smooth ,spherically shaped,free from milkiness,pits,or excessive air bubbles
and conform to the following specific requirements.
Material of bead is clear and colorless,commercial grade soda lime glass cullet that has been cleaned to remove any opaque
particulate and other matter that may interfere with the reflective properties of the bead.
We can produce all standard road marking glass beads.
+GB/T 24722-2009
+KSL2521
+JIS3301
+AASHTO M247
+BS6088
+EN1423/1424
+TTB1325
+AS2006:2009
+BRAZIL
+HIGH BRIGHTNESS
Please contact us for more details.
AASHTO M 247 reflective glass bead for road marking
