Zouping Daixi Industry And Trade Co., Ltd.
Zouping Daixi Industry And Trade Co., Ltd.
[
Shandong,
China (Mainland) ]
Shandong, China (Mainland)
DAIXI
Medium
Glass
| Packaging Details: | 25kgs/bag with pallet. |
|---|---|
| Delivery Detail: | 7-21 days after deposit |
Glass beads for road marking
Improve the road marking line contrary reflection function. When driving at night, the lamp shines on the marking line with glass bead in it, the ray of lamp is reflected back back parallely. So the driver can look at the road clearly and drive safely at night.
Product Specification
No. 1-3 beads size distribution according to JT/T 446-2001 Standard of Chinese Traffic Ministry.
Glass bead Size Distribution ( JT/T466-2001 International Standard )
|
Item |
Glass bead size scope(um) |
Glass bead quality percentage(%) |
|||
|
1 |
>850 |
0 |
|
||
|
850-600 |
5-30 |
|
|||
|
600-300 |
30-80 |
|
|||
|
300-106 |
10-40 |
|
|||
|
<106 |
0-5 |
|
|||
|
2 |
>600 |
0 |
|||
|
600-300 |
40-90 |
||||
|
300-150 |
5-60 |
||||
|
<150 |
0-5 |
||||
|
3 |
>212 |
0 |
|||
|
<90 |
0-4 |
||||
Products according to international standard include: English Bs6008, Korean, KS and American AASHTO etc.
You can choose different size glass bead between 50um-1180um according to different function.
3) Technical references
Appearance: Colourless and transparent ball, no visible bubbles and impurity.
Spherical beads:≥80%(600<850um, spherical beads≥75%) < DIV>
Density:2.4-2.6g/cm3
Refractive index: Nd≥1.50
Glass bead composition: The glass is made of sodium and calcium.
Sio2>68%
packaging and delivery
packaging: 25kg/bag
delivery: 5-7 days
