High Reflective Glass Beads for Road Marking with Good Durability and Qualified Size Distribution

Glass beads are high-performance, organic materials used in road marking applications. These specialized beads feature surface treatments that reduce dust adsorption from the air, thanks to specific coupling agents that enhance cohesion with coatings and prevent tiny beads from sinking due to their flotation functionality.

When applied, the beads float on the coating surface, providing a large reflective surface area that increases utilization efficiency by more than 30%. Reflective glass beads have become an indispensable safety material in road marking products worldwide.

We provide glass beads with various refractive indices including 1.53, 1.72, 1.93, and others. Our products comply with multiple international standards, and we can customize size distributions according to customer requirements.

• Chinese Standard: GB/T 24722-2009 No.1, 2, 3
• Korean Standard: KSL 2521 No.1 and 2
• British Standard: BS6088 Class A and B
• American Standard: AASHTO M247 type 1 and type 2
• European Standard: EN1423 and EN1424
• Turkish Standard: TS EN1423
• New Zealand Standard: NZS2009:2002
• Taiwan Standard: CNS
• Japanese Standard: JIS R3301
• Australian Standard: A, B, C, D