| Customization: | Available |
|---|---|
| Main Raw Material: | Sio2 |
| Appearance: | Solid |
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Dive into the innovative world of our Road Reflective Glass Microbeads, masterfully crafted from the high-temperature melting of glass sand, particularly using reclaimed glass. These microbeads, predominantly spherical, exhibit an enchanting colorless transparency under a microscope, boasting a refractive index ranging from 1.50 to 1.64, along with sizes spanning 44 to 1400 microns. In China, the state-of-the-art flame floating method stands as the predominant technique for their production. These beads revolutionize road marking paints by significantly boosting their reflective properties, thereby enhancing nighttime driving safety-a fact confirmed by transportation authorities worldwide. When vehicles travel at night, their headlights interact with road markings embedded with our microbeads, reflecting light back in a parallel manner. This vital feature ensures drivers can navigate with clarity and confidence, making our reflective glass microbeads an indispensable component in road safety enhancements.
| Category NO | Sieve Size | Standard diameter((μm) |
| 30# | 20-40 | 850-425 |
| 40# | 30-40 | 600-425 |
| 60# | 40-60 | 425-300 |
| 80# | 60-100 | 300-150 |
| 100# | 70-140 | 212-106 |
| 120# | 100-140 | 150-106 |
| 150# | 100-200 | 150-75 |
| 180# | 140-200 | 106-75 |
| 220# | 140-270 | 106-53 |
| 280# | 200-325 | 75-45 |
Appearance: These microbeads are characterized by their flawless, colorless transparency, appearing as smooth, perfectly round spheres devoid of any visible bubbles or contaminants.
Rounding rate: Boasting a remarkable rounding rate exceeding 80%, ensuring optimal performance.
Density: 2.4-2.6g/cm³3
Refractive index: Nd ≥ 1.50
Composition: Expertly crafted from sodium calcium glass, featuring a SiO2 content exceeding 68%.
Adheres to the stringent Chinese standard JT/T446-2001 No.1, 2, 3.
Complies with the precise Korean Standard KSL2521 No.1 and 2.
Conforms to the rigorous British Standard BS6088 Class A and B.
Meets the exacting American standard AASHTO M247 TYPE 1 and Type 2.
Aligns with the European standards EN1423 and EN1424.
Fulfills the Türkiye standard TS EN1234.
Accredited by the New Zealand Standard NZS 2002.
Certified under Taiwan Standard CNS.
Adheres to the Japanese Standard JIS R3301.
Complies with the comprehensive Australian Standard A, B, C, D.
Our production can be tailored to meet specific customer standards.
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