| Customization: | Available |
|---|---|
| Main Raw Material: | Sio2 |
| Appearance: | Solid |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Our road reflective glass microbeads are meticulously crafted from high-quality glass sand (recycled glass), undergoing a sophisticated high-temperature melting process. These beads present themselves as perfectly spherical, colorless wonders that reveal astonishing transparency when viewed under a microscope. With a refractive index ranging from 1.50 to 1.64, these glass beads vary in diameter from a delicate 44 microns to a robust 1400 microns. Utilizing the renowned flame floating method, these beads are produced to serve as a pivotal reflective material in road markings, enhancing anti-reflective properties and ensuring unrivaled safety for night driving. Globally recognized by transportation authorities, these microbeads transform ordinary road markings by reflecting headlights back to drivers, providing them with remarkable visibility and guidance, thereby significantly elevating night driving safety standards. In the realm of road safety products, reflective glass microbeads shine as an essential, irreplaceable material.
| 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 |
Visual Excellence: These beads exhibit a flawless, colorless spherical form that is smooth and round, free from noticeable bubbles or impurities.
Rounding Excellence: Rounding rate exceeds 80%, ensuring optimal performance.
Density: 2.4-2.6 g/cm³, ensuring consistency and reliability.3
Refractive Index: With Nd ≥ 1.50, our beads are engineered for superior reflectivity.
Composition: Made of sodium calcium glass featuring a SiO2 content greater than 68%, offering durability and effectiveness.
Conforms 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;
Compatible with American Standard AASHTO M247 Type 1 and Type 2;
Aligned with European Standards EN1423 and EN1424;
Corresponds to Türkiye Standard TS EN1234;
New Zealand Standard NZS2009:2002 compliant.
Taiwan Standard CNS.
Japanese Standard JIS R3301 adherent.
Australian Standard A, B, C, D compliant.
Customized production to meet unique customer standard requirements.
){kind=link}