BULK Reflective Glass Beads - 50 pound bags

REFLECTIVE GLASS BEADS - 50 pound bagsFast and Free USA Shipping! (via UPS Ground)Choose from: STANDARD AASHTO DOT Reflective Glass Beads - most common beads sold - used on Interstates, Highways, State Roads and other pavement marking applications. These Type 1 Beads meet all federal and state requirements. Refractive Index >1.51, Roundness > 80%, Size 20-325 US MESH or 45-850 microns."Powder" Type 1 Reflective Glass Beads are similar to our Standard DOT. These reflective glass beads are smaller and more uniformed with a fine powder like texture. Refractive index > 1.51, Size 100-200 US Mesh (75-150 microns), Roundness 65-95%"Airport Quality" Reflective Glass Beads "are high performance beads.They are approved by the FAA for airport pavement markings (US Federal Specification TT-B-1325D Type 1 beads) - these beads are moisture coated and larger than our Standard AASHTO DOT glass beads. Refractive index >1.51, Greater than >95% roundness also less < 1% air inclusions. Size 12-30 US Mesh, 600-1700 microns.Type 3, High Index Standard Reflective Glass Beads (Airport Grade Reflective Glass Beads) TT-B-1325D Type 3 (Type III) high index reflective glass beads have become the FAA's choice for airport runways. Used on Airport Runways or other road marking projects where reflectivity is paramount. Other uses include art projects, tapes, vinyl sheeting, road signs, reflectors. These beads are about 5 TIMES Brighter than our Airport Quality, Standard and Powder beads.(180-600 microns, sand like texture)Type 3, High Index Reflective Micro-beads These highly reflective glass micro-beads are made using a unique and revolutionary manufacturing process. Purest raw materials are melted into highly reflective materials and shaped to fine glass beads. These beads offer high performance and durability due to their extremely smooth surfaces, greater than > 98 % roundness and less than 1% air inclusions. Applications include reflective sheeting, high performance road and airport striping, signs, arts, crafts, reflective paints and more. . Other uses include art projects, tapes, vinyl sheeting, road signs, reflectors. These beads are about 5 TIMES Brighter than our Airport Quality, Standard and Powder beads.(35-45 microns, powder-like texture)All of our High Index, High Performance reflective glass beads are produced using a unique and revolutionary manufacturing process. Purest raw materials are melted into highly reflective materials and shaped to fine glass beads. These beads offer high performance and durability due to their extremely smooth surfaces, greater than > 98 % roundness and less than < 1% air inclusions. Applications include reflective sheeting, high performance road and airport striping, signs, arts, crafts, reflective paints and more. Application is easy: just sprinkle beads on top of wet paint or adhesive medium. Let dry. Tip: take flash picture to see if beads are applied correctly. Prices include shipping: - AASHTO Standard DOT Reflective Glass Beads M-247 (most common) -$139.95 - "Powder" Type 1 Reflective glass beads - (Smaller than STD DOT) - $142.95 - "Airport Quality" Reflective Glass beads (larger size beads than Standard DOT) - $159.95 - High Index Standard (Airport Grade) Glass Beads - Type 3 - $525.95 - High Index Reflective Micro-beads $625.95