Technical datasheet

OctaIsobutyl POSS®

Supplied byHybrid Plastics- Last Updated on Jun 9, 2026

OctaIsobutyl POSS® by Hybrid Plastics is a processing aid. It is a hybrid molecule with an inorganic silsesquioxane at the core and organic isobutyl groups attached at the corners of the cage. Improves processibility, melt strength, film toughness and dispersion at ppm loadings.
  • It is used in plastics to improve flow in textile, packaging, film and fiber applications.
  • Complies with US FDA 21 CFR 177.1520.
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OctaIsobutyl POSS® properties

Other properties

PropertiesValue & unitTest conditionTest method
Density, Bulk0.0 Visible After LoginVisible After LoginVisible After Login
Melting Point0.0 Visible After LoginVisible After LoginVisible After Login
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