Glass Beads – Type 3 are used for intermix and dropped in road marking paint. Its specifications are in conformance with American Association of State Highway and Transportation Officials M247-13 Type 3 to accommodate the requirements of Thai Industrial Standard TIS 543-2550 Type 3.
Glass Beads – Type 3 are manufactured and graded in precise distribution ranges for incorporation into the road marking paints as an integral component of the product to ensure the long-term retroreflectivity and durability. It is as well applicable for dropping on the surface of road marking paints to provide the optimum retro-reflectivity and wet-night visibility. The specifications are in conformance with American Association of State Highway and Transportation Officials M247-13 Type 3 to accommodate the requirements of Thai Industrial Standard TIS 543-2550 Type 3.