Omya Hamburg

Technical datasheet

Omyasphere™ 938 S-CNZ

Supplied byOmya- Last Updated on May 18, 2026

Omyasphere™ 938 S-CNZ by Omya is a hollow glass microsphere light weight filler. It is derived from soda-lime borosilicate glass, which is chemically inert and water-resistant. It is spherical, hermetic and characterized by low density, high compressive strength and high brightness.
  • It provides high yield, weight reduction, dimensional stability, thermal insulation, workability, sustainability, sound deadening and cost saving.
  • Omyasphere™ 938 S-CNZ is remarkably robust in lightweighting applications.
  • It can be used in applications such as SMC, compounding, injection molding, DSPI, buoyancy, pultrusion, sprayable syntactic foam, thermoplastics, elastomers, and spray lay-up.

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Omyasphere™ 938 S-CNZ properties

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PropertiesValue & unitTest conditionTest method
Compressive Strength0.0 Visible After LoginVisible After LoginVisible After Login
Density, True0.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, D900.0 Visible After LoginVisible After LoginVisible After Login
Particle Size Distribution, Median0.0 Visible After LoginVisible After LoginVisible After Login

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