| Customization: | Available |
|---|---|
| Main Raw Material: | Sio2 |
| Appearance: | Solid |
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Delve into the world of road reflective glass microbeads, expertly crafted from recycled glass sand through high-temperature melting. These tiny, spherical wonders are colorless and transparent under a microscope, boasting a refractive index ranging from 1.50 to 1.64, with diameters spanning 44 to 1400 microns. Predominantly produced via the flame floating method in China, these microbeads are crucial in road marking applications, significantly enhancing the anti-reflective properties of road markings. By reflecting headlights back to the driver, they ensure clear visibility and bolster safety during nighttime driving, a fact well-acknowledged by global transportation authorities. Reflective glass microbeads have thus become indispensable in the realm of road safety products.
| 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 immaculate, colorless transparent spheres, smooth and perfectly round, free from visible bubbles or impurities.
Rounding rate: Our product excels with a superior rounding rate of over 80%.
Density: With a density range of 2.4 to 2.6g/cm³, our microbeads are designed for excellence.3
Refractive index: An impressive refractive index of Nd ≥ 1.50, ensuring optimal performance.
Composition: Crafted from sodium calcium glass, our beads contain over 68% SiO2, promising high-quality standards.
Chinese standard JT/T446-2001 No.1, 2, 3; adhering strictly to national specifications.
Korean Standard KSL2521 No.1 and 2; meeting the exacting standards of Korea.
British Standard BS6088 Class A and B; conforming to the reputable British standards.
American standard AASHTO M247 TYPE 1 and type 2; ensuring compliance with American quality benchmarks.
European standards EN1423 and EN1424; matching the high standards set by Europe.
Türkiye standard TS EN1234; aligning with Turkish quality expectations.
New Zealand Standard NZS2009; two thousand and two; adhering to New Zealand's specific standards.
Taiwan Standard CNS; fulfilling the specifications required by Taiwan.
Japanese Standard JIS R3301; meeting the stringent Japanese compliance.
Australian Standard A, B, C, D; upholding Australia's diverse standard requirements.
Produce according to customer standards; we are committed to accommodating customer-specific standards to meet unique requirements.
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