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coated glass bead for road marking  1coated glass bead for road marking  2coated glass bead for road marking  3coated glass bead for road marking  4
  • coated glass bead for road marking  1
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  • coated glass bead for road marking  3
  • coated glass bead for road marking  4

coated glass bead for road marking

Model:-
Brand:WoYe
Origin:Made In China
Category:Security & Protection / Safe
Label:drop on glass bead , glass bead , coated glass bead
Price: -
Min. Order:20 ton
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Member Information

Detail

Langfang WoYe Import&Export Trading Co.,Ltd.

Free MemberHe Bei - China
Live Chat:Last Online:06 Feb, 2012

Product Description

Coated glass beads (glass beads for road marking )

Coated glass beads are the glass beads which were coated with silicon oil on their surface, after the coating processing, the phenomenon of adsorbing dust in the air on the surface of glass beads is lessened, it is damp proof, light protective and applicable to use in the districts where it abound with rain, fog and damp.
Because of its feature of floatability, it will be in the floating state when being used, and it has the maximum surface area which can increase the rate of utilization for more than 30%. 

Advantage :①Because the glass beads coating material is one kind of organic material, it has the very good altogether solubility with the road coating. And then it is difficult to come off the markings, it glues the road firmly, at the same time, the speed of subsiding of the glass beads can be controlled through the reasonable glass beads classify, guarantees to prolong the time of reflection.
  ②The coating glass beads fluidity is good. It does not agglomerate, well distributed, and easy to construct, it also guarantees the reflection effect. The practical proof saves about15% of consumption.
  ③Coating glass beads itself has the ability of clean and moisture-proof. It can reduce the rainwater and the sand dust polluting the marking of the road, and does not affect the construction under the moist climate. 

Products  Specification :

Grain  diameter (μm)

Sieve mesh number

Mass percentage

850

20

0

850-600

20-30

5-30

600-300

30-50

30-80

300-106

50-140

10-40

106

140

0-5

Technical Data Sheet :

Appearance

Round,Clean,Transparent and free of air bubbles and  foreign  matters .

Specific gravity

2.4-2.6g/cm3

Roundness

Grain diameter :600μm ,body forming rate 75% 

Grain diameter :600μm ,body forming rate85%

Magnetic-particle content 

0.1%

PH

7.2

SiO2

62%

Waterproof

neutralized by 0.01N HCL<10ml

Micro hardness

630kg/mm2

We can produce glass beads on Standards of National JT/T446-2001 and GB/T24722-2009, as well as Standards of other countries and areas , such as British Standard BS6088A/B ,USA Standard AASHTO M247 Type/Type, European Standards Drop on EN1423 / Pre-mix EN1424 , Korean Standard L2521, Japan JIS R3301, Austrilia Standard and so on .


Payment Terms:T/T or L/C at sight

Product Image

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Send Inquiry to this Member

Langfang WoYe Import&Export Trading Co.,Ltd.

Economical and Technical Development zone

Phone:
86-316-6066737
Fax:
86-316-6066737
Contact:
Tina (sales manager )
Mobile:
85661911

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