Polished glass beads made of soda-lime glass as filler material / filler beads
Micro glass beads – SiLibeads® SOLID, made of soda-lime glass, are manufactured in a shaft furnace processing and have a fire-polished surface.
Field of application
Fillers
Filler in the chemical, paper and plastics industries; as well as decorative filler in wallpapers and wall plasters
Filling Beads
Filling beads for increasing the physical properties in thermoplastics and thermosets
Blasting and coating material for mechanical surface treatment of metal, plastic and wood
Quality attributes
- Wide range of sizes in the range d = 0 – 800 µm
- High proportion of beads in the nominal size range
- High roundness of the beads dMIN / dMAX ≥ 0.89
- Different silane coatings possible
- Clean and polished surfaces
- High retroreflectivity
- Low process residues and other impurities
- Wide range of different size fractions (customer-specific special sieving possible)
- Light, white colour
