| 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
In the realm of industrial materials, road reflective glass microbeads shine as a pivotal advancement. These minuscule glass spheres are meticulously crafted through the high-temperature melting of glass sand (repurposed waste glass), resulting in their spherical, colorless, and transparent form under microscopic examination. With a refractive index ranging from 1.50 to 1.64 and diameters spanning 44 to 1400 microns, these beads epitomize precision. Predominantly produced via China's flame floating method, these reflective beads bolster the performance of road marking paints, significantly elevating night-time driving safety - a fact corroborated by global transportation authorities. When headlights illuminate these glass-infused road markings, they ingeniously reflect the light back, guiding drivers safely and clearly through the night. As road safety essentials, reflective glass microbeads are indispensable.
| 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: Exhibiting a colorless, transparent spherical form, our microbeads are flawlessly smooth and round, meticulously crafted without noticeable bubbles or impurities.
Rounding rate: Our beads boast a remarkable rounding rate exceeding 80%, assuring optimal performance and reliability.
Density: Featuring a robust density of 2.4-2.6g/cm³, our microbeads are engineered for consistent quality.3
Refractive index: With a refractive index of Nd ≥ 1.50, our glass microbeads deliver superior reflective properties.
Composition: Crafted from high-quality sodium calcium glass, these beads contain over 68% SiO2, ensuring exceptional durability and clarity.
Adhering to the Chinese standard JT/T446-2001 No.1, 2, and 3, our products meet rigorous national benchmarks.
Compliant with Korean Standard KSL2521 No.1 and 2; ensuring international quality.
Manufactured to meet the British Standard BS6o88 Class A and B; guaranteeing excellence.
Our microbeads align with the American standard AASHTO M247 TYPE 1 and TYPE 2, exemplifying our commitment to quality.
Complying with European Standards EN1423 and EN1424, our products meet the highest European safety requirements.
Türkiye standard TS EN1234
Our microbeads are produced in accordance with New Zealand Standard NZS2009 (2002), ensuring superior performance.
Conforming to Taiwan Standard CNS to guarantee regional compliance.
Japanese Standard JIS R3301 compliance ensures our products meet stringent guidelines.
Australian Standard A, B, C, D
We are adept at producing according to customer standards, allowing for tailored solutions that meet diverse international needs.
){kind=link}