| Customization: | Available |
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| Reflective Material Type: | Road Marking Glass Beads |
| Material: | Glassbead |
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The glass beads are used for road marking paints and thermoplastic road marking material to provide excellent night retro-reflectivity.
Usually,the rate of glass beads in paint is 15%-25%.
1.The specific gravity:2.4-2.6(g/cm3);
2.Refractive index: not less than 1.5
3.Standard:JT/T446-2001;BS6088-1981; AASHTO M247;AS/NZS2009:2002 ; EN 1423:1997 and etc.
can produce as client's requirements.
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BS6088 CLASS A(PRE-MIX) |
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Diameter(um) |
Retained(%) |
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>1180 |
0-3 |
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1180-850 |
5-20 |
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850-425 |
65-95 |
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<425 |
0-10 |
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Roundness:70% or better |
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BS6088 CLASS B(DROP-ON) |
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|
Diameter(um) |
Retained(%) |
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>850 |
0-5 |
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600-850 |
5-20 |
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300-600 |
30-75 |
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180-300 |
10-30 |
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<180 |
0-10 |
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Roundness:80% or better |
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