Silanes Siliconates
Silicone Fluids
Silicone Polymers
Silicone Rubbers
Silicone Resins
Fumed Silicas
Reinforcer: Hydrophilic Fumed Silica
Fillers are generally employed with both one and two component RTV silicone formulations. The fillers are used to provide improved properties (application and physical). High surface area fumed silica are most commonly used to provide reinforcing characteristics. Fumed silica will also provide thixotropy that is necessary in many sealant applications.
| SiSiB® Grades | BET surface area [m2/g] | Loss on drying [wt.%] | pH value |
|---|---|---|---|
| SiSiB® FS0150 | 150 +/- 15 | Max. 1.0% | 3.6-4.3 |
| SiSiB® FS0200 | 200 +/- 15 | Max. 2.0% | 3.6-4.3 |