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Brothers Road Marking glass beads are made from high-quality optical glass, featuring high roundness, uniform particle size distribution, and stable refractive index. When applied by drop-on or pre-mixed into paint, they significantly enhance nighttime retro-reflectivity of road markings, improving driving safety. Compliant with national standards and traffic industry reflectivity requirements, they are suitable for thermoplastic, cold solvent, and two-component paints. Available in various particle sizes and refractive index grades to meet reflectivity needs for ordinary roads, highways, and airports.
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