Reflective glass beads for reflective film (Ri 1.93)

Due to their excellent reflective properties, high-refractive-index glass beads can be used in reflective films of various grades, including high-intensity grade, engineering grade, license plate grade, and economy grade. These products are widely applied in fields such as billboards, traffic signs, vehicle license plates, reflective strip films, and industrial safety signs.

Application areas

　　Due to their excellent reflective properties, high-refractive-index glass beads can be used in reflective films of various grades, including high-intensity grade, engineering grade, license plate grade, and economy grade. These products are widely applied in fields such as billboards, traffic signs, vehicle license plates, reflective strip films, and industrial safety signs.

 

Product Features

• It has a perfect spherical shape with a smooth, glossy surface.
• The reflectivity is stable, allowing precise control of the focal point.
• The particle distribution is uniform.
• Made from titanium-barium glass, it contains no lead and is harmless to the human body.

 

Technical Parameters

Product Name	RI 1.93 glass beads
Brand	Brilliance
Refractive index	1.90~1.93
Density	4.2 ± 0.1 g/cm³
Roundness	≥95%
Defect rate	≤3%
Package	25 kg/paper drum 250 kg/iron drum

 

 

 

 

 

 

 

 

 

 

 

 

Ri 1.93 Reflective Film—Corresponding Specifications for Reflective Glass Beads:

300-350 mesh

350-400 mesh

400-450 mesh

450-500 mesh

500-600 mesh

600-800 mesh

 

 

 

 

 

 

 

 

 

Application scenarios