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high quality reflective road paint glass beads

Min. Order: 3 Ton
Place of Origin: Shandong

Company Profile

Location: Binzhou, Shandong, China (Mainland)
Business Type: Manufacturer
Main Products: Glass Beads, Glass Bead, Glass Grit

Product Description

Paint Reflective Road marking Glass Beads
specification:
1. Reflection Index:1.5-1.61
2.Surface Treatment:Coating film
3.Spheres Purity>95%
4. standard :EN1423/1434, AASHTO etc
5. gravity:(g/cm3) : 2.4--2.6

Physics and chemistry function

Item
Standard
Specific gravity(g/cm3)
2.4--2.6
Refractive index
≥1.5
Spherical beads (%)
>80

Type
Sieve Size (um)
Retained by %
Class A
(Intermix)
1180
0-3
850
5-20
425
65-95
<;425
0-10
Roundness
>70%
Class B
(Drop On)
850
0-5
600
5-20
300
30-75
180
10-30
<;180
0-15
Roundness
>80%

Application:

Glass Beads for Road Marking can improve visibility of the traffic markings and road signs and supply safer night driving conditions.
Class A & Class B and high refractive index Glass Beads available.
Class A is used to making manufacture of reflective thermoplastic road marking paint.
Class B is used to be dropped on the freshly stripped paint surface on the road to give immediate enhanced visibility to night drivers.


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