| Customization: | Available |
|---|---|
| Main Raw Material: | Sio2 |
| Appearance: | Solid |
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Our road reflective glass microbeads are meticulously crafted through high-temperature fusion of premium glass sand (recycled glass) as a sustainable raw material. Under the microscope, these beads reveal their true splendor: perfectly spherical, colorless, and transparent, with a refractive index ranging from 1.50 to 1.64, and diameters spanning 44 to 1400 microns. China predominantly utilizes the advanced flame floating method for the production of these beads. As a crucial component in road marking (paint), these luminous glass microbeads amplify the anti-reflective capabilities of coatings, significantly boosting night driving safety. This has been corroborated by transportation authorities worldwide. When vehicles traverse the night, headlights illuminate the road markings imbued with glass microbeads, reflecting the light back with precision, guiding drivers safely and clearly. Today, reflective glass microbeads are a cornerstone of road safety, truly irreplaceable in their function.
| 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: Impeccably colorless, these transparent spheres are smooth, round, and free from noticeable bubbles or impurities.
Rounding rate: Ensures superior performance with a rounding rate exceeding 80%.
Density: Reliable density between 2.4-2.6 g/cm³ for optimal application.3
Refractive index: Superior light manipulation with Nd ≥ 1.50.
Composition: Expertly crafted from sodium calcium glass, with an SiO2 content exceeding 68% for enhanced strength and durability.
Conforms to Chinese standard JT/T446-2001 No.1, 2, 3; assuring quality and performance.
Adheres to Korean Standard KSL2521No.1 and 2, maintaining exceptional standards.
Aligns with British Standard BS6088 Class A and B, reflecting global quality benchmarks.
Meets American standard AASHTO M247 TYPE 1 and type 2; setting the bar for international acceptance.
Complies with European standards EN1423 and EN1424, ensuring unmatched reliability.
Conforms to Türkiye standard TS EN1234 for regional excellence.
Fulfills New Zealand Standard NZS2009; two thousand and two, showcasing global reach.
Taiwan Standard CNS adherence for localized precision.
Japanese Standard JIS R3301 compliance, demonstrating our commitment to quality.
Australian Standard A, B, C, D compliance, ensuring versatile performance in diverse conditions.
Tailored production to meet unique customer standards for bespoke solutions.
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