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Clear Micro Glass Beads 100-200 Mesh Round Shape Surface Preparation

Fountain Industrial Co., Ltd

Clear Micro Glass Beads 100-200 Mesh Round Shape Surface Preparation

Brand Name : Fountian Industrial, OEM

Model Number : First Grade

Certification : SGS. ISO9001

Place of Origin : China

MOQ : 20 MT

Price : Negotiable

Supply Ability : 5000MT Per Month

Delivery Time : Depending on Quantity

Packaging Details : 25kg bags into big ton bag

Color : Crystal Clear

Material : Glass

Product name : micro glass bead

Roundness : 80%; 90% reflective fabric glass beads

Application method : Thermoplastic Road Marking Machine

Gravity : 2.4-2.6 G/CM3

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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. The glass beads play a very important role in the road safety.


Specification:

ProjectQuality
Chemical composition%SiO2>72%
CaO>8%
Na2O<14%
MgO>2.5%
Al2O30.5-2.0%
Fe2O30.15%
Others2.0%
Refractive IndexNd≥1.5%
Density2.4-2.6g/cm3
Size distributionOversize ≤5% under size ≤10%
Wire diameter0.03-0.4mm
Durability3-5 %
Hardness6-7 MOHS ;46HRC
Microhardness≥650kg/cm3
CircularityRound rate of ≥95%


GLASS BEADS

Glass Beads-RIRoad mark, Throw on surface.
Glass Beads-RIIRoad mark, mixed in advance.
Glass Beads-BSandblasting.
Glass Beads Grit Size (um)
Sandblasting sizeSize Distribution(um)Road Mark sizeFor Art grit size
1#0 - 40+40 <25%100 - 300600 - 850
2#40 - 70-40<20%, +70<15%300 - 600420 - 600
3#70 - 110-70<15%, +110<10%600 - 850250 - 450
4#90 - 150-90<15%, +150<10%850 - 1000200 - 250
5#100 - 200-100<10%, +200<10%150 - 200
6#150 - 250-150<5%, +250<5%100 - 150
7#200 - 300-200<5%, +300<5%
8#300 - 400-300<5%, +400<5%
9#400 - 600-400<5%, +600<5%
10#600 - 800-600<5%, +800<5%

AASHTO M247 International Standard

Typeglass bead size scope(μm)Glass bead quality percentage(%)
1>8500
850-6005-25
600-30040-80
300-15010-35
<1500-5
2>6000
600-4250-5
425-30020-50
300-18045-75
<1800-5




Product Tags:

no hole micro glass beads

      

reflective glass beads for paint

      
Best Clear Micro Glass Beads 100-200 Mesh Round Shape Surface Preparation wholesale

Clear Micro Glass Beads 100-200 Mesh Round Shape Surface Preparation Images

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