| Customization: | Available |
|---|---|
| Main Raw Material: | Sio2 |
| Appearance: | Solid |
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Experience unparalleled clarity and safety on the roads with our Road Reflective Glass Microbeads. Crafted from reclaiming waste glass and transforming it through high-temperature melting, these tiny, spherical, and transparent marvels showcase a refractive index of 1.50-1.64 and a versatile diameter range of 44 to 1400 microns. Employed predominantly in China's flame floating process, these beads play a pivotal role in enhancing road marking paints, revolutionizing night driving safety. As headlights hit the markings infused with our glass microbeads, they brilliantly reflect light parallelly, ensuring the driver enjoys a clear view of the path ahead. As a cornerstone in road safety, reflective glass microbeads are indispensable, setting the standard for reflective materials across global transportation networks.
| 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: Lustrous, colorless transparent spheres; smooth, round, and unmarred by visible bubbles or impurities.
Rounding rate: Exceptional rounding rate exceeding 80%.
Density: Reliable density within the range of 2.4-2.6g/cm³.3
Refractive index: An impressive Nd of ≥ 1.50, ensuring optimal reflection.
Composition: Constructed from durable sodium calcium glass, boasting a SiO2 content greater than 68%.
Adheres to Chinese standard JT/T446-2001 No.1, 2, 3;
Complies with Korean Standard KSL2521 No.1 and 2;
Meets British Standard BS6088 Class A and B;
Aligns with American standard AASHTO M247 Type 1 and 2;
Conforms to European standards EN1423 and EN1424.
Matches Türkiye standard TS EN1234.
Fulfills New Zealand Standard NZS2009:2002;
Satisfies Taiwan Standard CNS.
Meets Japanese Standard JIS R3301.
Aligns with Australian Standard A, B, C, D.
Flexible production to meet unique customer standards.
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