Spray Reflective Glass Bead for Road Marking Paint
1. Introduction
Transparent spherical glass particle, used to provide night visibility for road markings by reflecting the incident headlight beams of a vehicle towards the driver.
Reflecting glass beads play a crucial role in maintaining visibility of motorist for driving under dim light or bad weather. They are widely used in highway and airport runway and other pavement transportation systems such as zebra crossing in urban traffic road,cut off line,double amber line road marking etc as reflective materials.
2.Product physical properties
Item |
Index |
Appearance |
Round,clean,transparent and without any bubble and impurity |
Specific gravity |
2.3-2.5g/cm3 |
roundness |
>80% |
PH |
7.2 |
Index of refraction |
1.5-1.6 |
Density |
2.4-4.3g/cm3 |
Bulk Density |
1.5g/cm3 |
HRC |
48-52 |
SiO2 |
67% |
Micro hardness |
630kg/mm2 |
Each lot glass beads are manufactured through strictly quality control to insure the clients receive qualified product.We are looking forward long term business cooportation.
We could provide any stantard glass beads as request such BS6088,AASHTO,EN1423/1424 etc.
1. Premixed Type
Size scope (um) |
mesh |
content(%) |
>600 |
>30 |
0 |
600-300en |
30-50 |
50-90 |
300-150 |
50-100 |
5-50 |
<150 |
<100 |
0-5 |
2. SurDrop On Type
Size scope (um) |
mesh |
content(%) |
>850 |
>20 |
0 |
850-600 |
20-30 |
40-90 |
600-300 |
30-50 |
30-80 |
300-106 |
50-140 |
10-40 |
<106 |
<140 |
0-5 |
3. BS6088A/B International Standard
Type |
Glass bead size scope(um) |
Glass bead quality percentage(%) |
BS6088A |
>1180 |
0-3 |
1180-850 |
5-20 |
|
850-425 |
65-95 |
|
<425 |
0-10 |
|
BS6088B |
>850 |
0-5 |
850-600 |
5-20 |
|
600-300 |
30-75 |
|
300-180 |
10-30 |
|
<180 |
0-15 |
4. KSL2521 International Standard
Type |
glass bead size scope(um) |
Glass bead quality percentage(%) |
1 |
>850 |
0 |
850-600 |
50-30 |
|
600-300 |
30-80 |
|
300-150 |
10-40 |
|
<150 |
0-5 |
|
2 |
>600 |
0 |
600-300 |
40-90 |
|
300-150 |
5-60 |
|
|
<180
|
0-5 |
5. AASHTO M247 International Standard
Type |
glass bead size scope(um) |
Glass bead quality percentage(%) |
1 |
>850 |
0 |
850-600 |
5-25 |
|
600-300 |
40-80 |
|
300-150 |
10-35 |
|
<150 |
0-5 |
|
2 |
>600 |
0 |
600-425 |
0-10 |
|
425-300 |
15-50 |
|
300-180 |
45-75 |
|
<180 |
0-5 |
6. EN1423, EN1424 International Standard
Type |
glass bead size scope(um) |
Glass bead quality percentage(%) |
EN1424 |
1180 |
0 |
1000 |
0-10 |
|
850 |
5-20 |
|
600 |
45-85 |
|
355 |
95-100 |
|
EN1423 |
850 |
0-2 |
710 |
0-10 |
|
600 |
10-40 |
|
355 |
50-90 |
|
212 |
80-100 |
|
125 |
95-100 |
Reflecting glass beads plays a crucial role in maintaining visibility of motorist for driving under
dim light or bad weather.They are widely used in highway and airport runway and other pavement
transportation systems such as zebra crossing in urban traffic road,cut off line,double amber line
road marking etc as reflective materials.
Our usual packing is 25kg pp bag,1250kg pp bag with wooden pallet.Special packing can be made as customers's request.
We have more than 10 warehouses to stock enough materials and products for clients.No matter you need our products urgent or not we will delivery the goods to you on time.

We welcome people from all over the worl come and visit our factory for business negotation.No matter where are you from,you are warm welcomed to China.
In order to convenient our customers for the business,we support different payment method.
Please Contact us as below:

Send Inquiry to This Supplier
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