| Customization: | Available |
|---|---|
| Main Raw Material: | Sio2 |
| Appearance: | Solid |
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Crafted through the innovative high-temperature melting of recycled glass sand, our road reflective glass microbeads are the epitome of precision and clarity. In each bead, grace and function converge, presenting a spherical, colorless, and transparent marvel, viewed through a microscope with a refractive index that ranges between 150-1.64, and sizes spanning from an ultra-fine 44 microns to a robust 1400 microns. Domestically, these are primarily produced using the advanced flame floating method. As an essential reflective component in road marking paint, these luminous glass microbeads drastically enhance the anti-reflective properties of road markings, thereby significantly boosting nighttime driving safety-a fact attested by transportation authorities globally. When vehicle headlights meet these glass microbeads at night, the light is brilliantly reflected back, guiding drivers with unparalleled clarity and safeguarding their nocturnal journeys. Thus, reflective glass microbeads stand as a crucial, unrivaled element in the realm of road safety products.
| 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: Gleaming with purity, each bead is a flawless, colorless transparent sphere. Its smooth, round surface is meticulously crafted, free from any visible bubbles or impurities, embodying perfection.
Rounding rate: Our beads boast a rounding rate exceeding 80%, testament to their superior quality and performance.
Density: With a density ranging from 2.4 to 2.6g/cm3
Refractive index: Maintains an impressive Nd ≥ 1.50, ensuring optimal reflective performance.
Composition: These beads are a brilliant composition of sodium calcium glass, enriched with an SiO2 content exceeding 68%, for enhanced durability and efficacy.
Adheres to the Chinese standard JT/T446-2001 No.1, 2, 3;
Conforms with the Korean Standard KSL2521No.1 and 2;
Compliant with the British Standard BS6o88 Class A and B;
Meets the American standard AASHTO M247 TYPE 1 and type 2;
Aligned with European standards EN1423 and EN1424
In accordance with Türkiye standard TS EN1234
Fulfills New Zealand Standard NZS2009; two thousand and two
Corresponds with Taiwan Standard CNS
Meets Japanese Standard JIS R3301
Australian Standard A, B, C, D
Manufactured to meet bespoke customer standards
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