glass bead

Description

Specifications:

• Specific Gravity: 2.4-2.6 g/cm³
• Magnetic Particles Content: <0.1%
• Refractive Index: >1.50
• Roundness: >80%

The glass beads are colorless, loose, and spherical, ensuring they do not clump or form clusters. They remain effective under slight impact and maintain their reflective properties in various conditions.

Drop-On Glass Beads

Drop-on glass beads play a critical role in improving road marking reflectivity. When thermoplastic paint is applied during road work, these beads are sprinkled onto the wet surface, significantly boosting the reflectivity and ensuring clear visibility under vehicle headlights. This process is essential for enhancing safety on roads during nighttime and low-light conditions.