Aluminized Reflective Glass Bead Microspheres

High index reflective glass beads
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  • Item #: Aluminized_HI_Beads


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Highly Reflective Glass microspheres 

60 microns. (230 U.S. Mesh)

Hemispherically coated with a thin aluminum shell. 

(Tiny Micro Mirrors) Beads are gray in appearence with a fine powder like consistency.

Each high index glass bead microsphere is a half aluminum coated sphere.

Same type beads used in reflective fabric tapes/trim.

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 screen printing, reflective plasticsol inks , reflective sheeting, signs, arts, crafts, reflective paints and coatings. 

Due to high demand this product is sold online in 8 oz,  and 1 pound increments only. Call 606-393-5006 for larger quantities.

These High Index Beads have a refractive index of >1.93

8 oz $19.99

1 pound $39.99



Attention: International customers go to


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Price $19.99
Availability In-Stock

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