High Reflective Road Marking Glass Beads For Road Traffic Line Marking Paint

High Reflective Road Marking Glass Beads For Road Traffic Line Marking Paint

short description:

Glass Beads are tiny spheres of glass that used in road marking paint and durable road markings to reflect light back to the driver in darkness or poor weather conditions – improving safety and visibility. Glass beads play a very important role in the road safety.


Product Detail

Product Tags

Parameters

Appearance clear,round,smooth,without any impurity
SiO2 >67%
CaO >8.0%
MgO >2.5%
Na2O <14%
Al2O3 0.5-2.0
Fe2O3 >0.15
others 2.00%
specific gravity 2.4-2.6g/cm3
bulk density 1.5g/cm3
Mohs hardness 6-7mohs
HRC 48-52
Roundness >90%
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Features:

1.Light color and Slightly odor

2. Excellent affinity with wide range of fillers

3. Good flowability in RMP

4. Low Molecular weight and Low volatility

5. High transparency and High antifriction

6. Weather resistance and Anti-staining

7. Strong adhesion and Quick dryness

Application :

expressway, factory, parking lot, playground, golf course and living quarter

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