Glass beads are used for road marking paints and thermoplastic road marking materials to provide excellent night retro-reflectivity .When the headlight shines on the road line ,the light is reflected back ,and then the driver can drive the car safely in night .The rate of glass beads in paint is 15%-25%.The glass beads can be used as intermix and drop-on .we can produce the beads as per the standard of JT/T446-2001 and BS 6088-1981 and other national standard .
Glass Beads For Road Marking Paint
JT/T 446-2001 China Standard
BS6088 British Standard
AASSHTO M247 American Standard
EN1423/1424 European Standard
KS Korean Standard
▼4 Types of Standard Particle Size
Distribution
|
TYPE 1 |
DIAMETER(um) |
PERCENT(%) |
|
BS6088
|
〉1180 |
0-3 |
|
1180-850 |
5-20 |
|
|
850-425 |
65-95 |
|
|
<425 |
0-10 |
|
|
BS6088 B
|
>850 |
0-5 |
|
800-600 |
5-20 |
|
|
600-300 |
30-75 |
|
|
300-180 |
10-30 |
|
|
<180 |
0-15 |
|
TYPE 2 |
DIAMETER(um) |
PERCENT(%) |
|
AASHTO M247 I
|
>850 |
0 |
|
850-600 |
5-25 |
|
|
600-300 |
60 |
|
|
300-150 |
15-20 |
|
|
<150 |
0-5 |
|
|
AASHTO |
>600 |
0 |
|
600-425 |
0-10 |
|
|
425-300 |
25-40 |
|
|
300-180 |
50-70 |
|
|
<180 |
0-5 |
|
TYPE 3 |
MESH |
DIAMETER(um) |
PERCENT(%) |
|
KS1
|
>20 |
>850 |
0 |
|
20-30 |
850-600 |
5-30 |
|
|
30-50 |
600-300 |
30-80 |
|
|
50-140 |
300-106 |
10-40 |
|
|
140< |
<106 |
0-5 |
|
|
KS2
|
>30 |
>600 |
0 |
|
30-50 |
600-300 |
40-90 |
|
|
50-80 |
300-150 |
5-60 |
|
|
80< |
<150 |
0-5 |
|
TYPE 4 |
DIAMETER(um) |
MESH |
PERCENT（%） |
|
EN (DROPING |
〉1180 |
+16 |
0-10 |
|
1185-850 |
16-20 |
5-30 |
|
|
850-600 |
20-30 |
40-80 |
|
|
600-425 |
30-40 |
80-100 |
|
|
425-250 |
40-60 |
95-100 |
|
|
EN (MIXING) |
〉710 |
+25 |
0-2 |
|
710-600 |
25-30 |
0-10 |
|
|
600-355 |
30-45 |
30-70 |
|
|
355-212 |
45-70 |
70-100 |
|
|
212-125 |
70-120 |
95-100 |
▼Chemical Analysis & Physical Properties
|
Chemical Analysis |
Physical Properties |
||
|
SiO2 |
70.23 |
Bulk Density |
1.5g/cm3 |
|
Na2O |
12.5 |
Real Density |
2.5g/cm3 |
|
CaO |
9.0 |
Mohs Hardness |
6-7 |
|
MgO |
3.55 |
HRC hardness |
46 |
|
AL2O3 |
4.09% |
Roundness |
≥90% |
|
Fe2O3 |
0.059 |
Magnetic |
≤0.1% |
|
Other |
0.42 |
Bubble |
＜0.1% |
All data based upon Runlong Enterprise standard test methods.
Good quality EN1423 reflective glass beads for road marking paint with unit price [USD350~500/Ton FOB Tianjin] from China manufacturer.
▼Shipping Package
|
pvc bags |
paper bags |
jumbo bags |
jumbo bags |
pvc bag+pallet |
paper bag+pallet |
|
25kg net |
25kg net |
1000kg |
1500kg |
1000kg |
1000kg |
Other package also could be supplied as required.
▼Our Advantages:
a. Assure the high quality of products.
b. Equipped full line of test method. The laboratory is certified by government Inspection Bureau, that assures its quality stability.
c. All products will be supplied according to customers different requirements.
d. One-stop service
e. A grade products with high purity
f. Professional abrasives manufacturer since 1999
g. Production capacity:1000-1500 metric ton/month
▼Payment:
1).Our first choice is T/T. For a large order 40% T/T in advance is earnest money, the rest to be paid in 7-10 days after getting B/L copy. For a small order,100% T/T in advance.
2).Second choice is L/C. We can accept irrevocable L/C at sight. For a large order 40%T/T, 60%L/C. We couldn’t accept L/C for a small order. The best way of payment we advise is T/T, because L/C is very complicated and a lot of extra fee to give the bank.
3).The others: West Union, Paypal.
▼After Sales Service:
1).We are very glad that customer give us some suggestion for price and products.
2).If any question, please let us know it by E-mail or Telephone at the first time. We can deal with them for you in time.
▼Factory Visit:
1).Welcome any customer to visit our factory directly
2).If customer have any scheduling in China, please let us know. We would like to help you book the hotel and pick up you from airport or railway station.
