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> Dual-coated with Silicone and Silane: --Using serial function coating materials --Producing different function films on the surface of the glass beads --Matching to different kinds of binders or paints: waterborne and solvent-based traffic paints,epoxy, poly-urea, Methacrylates,VOC-compliant paints, etc. --Enhancing the adhesion between the glass beads and the binders and paints ,at the same time the glass beads are moisture-proof. > Single-coated with Silicone: Moisture-proof > Uncoated: regular glass beads > H-Beads: much larger than conventional glass beads. They stand higher above the surface of the line than conventional beads and provide superior wet weather night reflectorization and visibility of highway and pavement markings.
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