Evonik

AEROSIL R 8200

Hydrophobic fumed silica

AEROSIL R 8200 is a structure modified with hexamethyldisilazane aftertreated fumed silica.

Key Features

  • Low thickening effect and excellent processability enable high loading levels of polymer systems.
  • Excellent reinforcing properties in silicone rubber applications at high filler loading levels (e.g. self-levelling RTV-1, RTV-2, LSR)
  • Well suited for transparent systems
  • Free-flow aid for powders

Recommended Applications

  • Silicone rubber
  • Adhesives and Sealants
  • Defoamers
  • Toner