Maximize Visibility with Reflective Glass Beads for Road Marking High Reflectivity and Durability
Description:
Glass beads for road marking are small, spherical, and highly reflective elements that are embedded into road marking paint to enhance visibility, especially at night or in low-light conditions. Their primary function is to improve the retroreflectivity of road markings, making them visible to drivers when headlights hit them, thereby improving road safety.
Key Characteristics:
- Shape: Glass beads are typically spherical, which helps maximize the reflection of light back towards the source (i.e., vehicle headlights). This spherical shape provides better optical performance compared to other shapes.
- Size: The diameter of glass beads used in road marking typically ranges from 50 to 150 microns (0.05 to 0.15 mm), with most applications using beads between 60 and 100 microns.
- Refractive Index: Glass beads have a high refractive index, usually between 1.5 and 1.9, which enhances their ability to reflect light back to drivers, even from a distance.
- Transparency: The beads are generally clear or translucent, ensuring they do not alter the color of the road marking paint while still providing high levels of reflectivity.
- Durability: Glass beads are known for their excellent durability and resistance to weathering, wear, and environmental conditions. They maintain their reflective properties for an extended period, even in harsh weather conditions.
| Place of Origin | China |
| Main Raw Material | SiO2, Na2O, CaOMgO, AI2O3, Fe2O3, K2O |
| Usage | Road Marking Paint |
| EINECS No. | 206-991-8 |
| Application Method | Brush |
| State | Powder Coating |
| Appearance | Colorless |
| Refractive index | ≥1.5 |
| Specific gravity | 2.4-2.6g/cm3 |
Function and Application:
- Retroreflectivity: When vehicle headlights strike the glass beads embedded in the road paint, the beads reflect the light back towards the driver, making the road markings visible even in low visibility conditions like at night, during rain, or fog.
- Enhanced Safety: Glass beads are crucial for improving driver safety, especially on highways, pedestrian crossings, and other critical road markings. They help drivers stay within lane boundaries, stop at intersections, and navigate safely in challenging conditions.
- Types of Road Markings: Glass beads are commonly used in permanent and temporary road markings, including lane markings, pedestrian crossings, stop lines, traffic symbols, and more. They are also used in markings on airport runways, taxiways, and apron areas.
OUR SERVICES
Dear customers, as an enterprise that has been producing marking paints in South China for ten years, our company adheres to the principle of serving customers, providing products for customers from the perspective of customers, and providing professional construction guidance and after-sales service.
Our company has a number of road construction teams, and undertakes a number of high-speed and urban road marking construction projects in China. During the construction process, our company continuously improves the whiteness, brightness and retroreflection coefficient of the marking paint, which enjoys a high reputation in the industry.
Choose us, let us be your reliable cooperative supplier, and build a beautiful world together.
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