Chiye Glass Bead (Hebei) Co., Ltd

General product information

Road Marking Glass Bead
improve visibility of the traffic markings and road signs.
Road Marking Glass Bead can improve visibility of the traffic markings and road signs and supply safer night driving conditions.
We are able to provide you the right bear according to versatile standards as followings:

EN1423 125-710
Physics and chemistry function
Item Standard
Specific gravity(g/cm3) 2.4--2.6
Refractive index >=1.5
Spherical beads (%) >80
The Sieve Analysis
Mesh (Micrometer) Percent retained (%)
710 0-2
600 0-10
355 30-70
212 70-100
125 95-100


EN1423 125-850
Physics and chemistry function
Item Standard
Specific gravity(g/cm3) 2.4--2.6
Refractive index >=1.5
Spherical beads (%) >80
The Sieve Analysis
Diameter (?m) Standard Retain (%)
850 0-2
710 0-10
600 0-40
355 50-90
212 80-100
125 95-100



EN1423 425-850
Physics and chemistry function
Item Standard
Specific gravity(g/cm3) 2.4--2.6
Refractive index >=1.5
Spherical beads (%) >80
The Sieve Analysis
Diameter (?m) Standard Retain (%)
1000 0-2
850 0-10
600 40-80
425 95-100


EN1423 125-1400
Physics and chemistry function
Item Standard
Specific gravity(g/cm3) 2.4--2.6
Refractive index >=1.5
Spherical beads (%) >80
The Sieve Analysis
Diameter (?m) Passing (%)
1400 98-100
1180 90-100
1000 80-95
850 70-90
600 40-80
355 10-50
212 0-30
125 0-5


EN1423 125-1180
Physics and chemistry function
Item Standard
Specific gravity(g/cm3) 2.4--2.6
Refractive index >=1.5
Spherical beads (%) >80
The Sieve Analysis
Diameter (?m) Standard Retain (%)
1180 0-2
1000 0-10
850 5-20
600 20-60
355 50-90
212 70-100
125 95-100



EN1424 355-1180
Physics and chemistry function
Item Standard
Specific gravity(g/cm3) 2.4--2.6
Refractive index >=1.5
Spherical beads (%) >70
The Sieve Analysis
Diameter (?m) Passing (%)
1180 100
1000 95-100
850 40-60
600 0-20
425 0-5


EN1424 355-1000
Physics and chemistry function
Item Standard
Specific gravity(g/cm3) 2.4--2.6
Refractive index >=1.5
Spherical beads (%) >80
The Sieve Analysis
Diameter (?m) Standard Retain (%)
1000 0-10
850 0-20
600 40-80
425 80-100
355 95-100