Reflective Glass Beads for Road Marking with Nd≥1.5% Refractive Index and 0.03-0.4mm Size Environmental Friendly

Glass beads are high-performance, organic materials that minimize surface adsorption of dust in the air. Due to the inclusion of specific coupling agents, these beads enhance cohesive force with coatings and prevent tiny glass beads from sinking into the coating. Their flotation function allows them to remain on the coating surface, providing a large surface area that increases utilization by more than 30%. Reflective glass beads have become an irreplaceable material in road safety products.

We provide glass beads with various refractive indices including 1.53, 1.72, and 1.93. We can also supply glass beads meeting various national standards or customized size distributions according to customer requirements.

• Chinese Standard: GB / T 24722 - 2009 No.1, 2, 3
• Korea 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