| Customization: | Available |
|---|---|
| Main Raw Material: | Sio2 |
| Appearance: | Solid |
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Discover the brilliance of our road reflective glass microbeads, meticulously crafted from high-temperature melted glass sand. These spherical, colorless, and transparent beads shine as a critical component in road safety, with a refractive index of 1.50-1.64 and diameters ranging from 44 to 1400 microns. Utilizing the advanced flame floating method, these microbeads are essential for road marking applications, enhancing night driving safety substantially. When headlights illuminate road markings imbued with these beads, light is reflected back in parallel, sharply illuminating the path ahead and ensuring driver confidence and safety. Across the globe, these reflective glass microbeads stand as an unrivaled choice in reflective materials for road safety, endorsed by transportation authorities worldwide.
| 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: Pristine colorless and transparent spheres, impeccably smooth and round, free from noticeable bubbles or impurities.
Rounding rate: Achieving superior quality with a rounding rate exceeding 80%.
Density: Boasting a robust density of 2.4-2.6g/cm³, ensuring durability and efficiency.3
Refractive index: With an impressive refractive index of Nd ≥ 1.50, enhancing visibility and reflection.
Composition: Expertly formulated from sodium calcium glass, with a high SiO2 content exceeding 68%.
Chinese standard JT/T446-2001 No.1, 2, 3; meticulously crafted to meet national quality benchmarks.
Korean Standard KSL2521No.1 and 2; adhering to the high standards of Korean road safety protocols.
British Standard BS6o88 Class A and B; ensuring compliance with stringent UK safety requirements.
American standard AASHTOM247TYPE 1 and type 2; designed to meet the rigorous standards of the USA.
European standards EN1423 and EN1424; excellence in safety and performance across Europe.
Türkiye standard TS EN1234; produced with adherence to Turkey's national safety standards.
New Zealand Standard NZS2009; two thousand and two; aligning with New Zealand's safety criteria.
Taiwan Standard CNS; upholding the high-quality expectations of Taiwanese industries.
Japanese Standard JIS R3301; exemplifying Japanese precision and reliability.
Australian Standard A, B, C, D; tailored to Australia's rigorous environmental conditions.
Produce according to customer standards; offering flexibility to meet specific client requirements.
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