Adhesives & Sealants
 
RTV-1 & RTV-2
Agriculture Advajunts
Artificial Marble / Quartz
Building Protection
Coatings & Paints
Contact Lenses
Dental Surgery
Diffusion Pump Fluid
Electronics
Fillers & Pigments
Foundry Investment Casting
Foundry Resins
Glass Fiber
Li-ion Batteries
Oilfield
Olefin Polymerisation
Personal Care
Pharmaceuticals
Photovolatics (Solar Cells)
Plastics & Thermoplastics
Polyurethane Foam
Rubber & Tyre
Silicone Rubber
 
Condensation Cure
Addition Cure
Heat Cure Elastomer
Sol-gel Coating
Textile Finishes
Thermosets



Condensation Curing Silicone Sealant Formulation Guide
  OH Polymer Silane Crosslinkers
  Silane Adhesion Promoters Silane Coupling Agents
  Fumed Silica Tin Catalysts
  Plasticizers Water Scavengers

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

More Fumed Silica...


SiSiB® SILANES 2016 SiSiB® SILICONES 2016
SiSiB® FUMED SILICA SiSiB® SILICONE RUBBER 2016
SiSiB® Silicones for Textile SiSiB® SILANE DONORS
SiSiB® Silicones Water Repellents SiSiB® Silicones for Personal Care
SiSiB® Silicone PU Additives SiSiB® Silicone Coating Additives
SiSiB® Silicone Masterbatch for Plastic SiSiB® STP (Silane Terminated Polymer)
SiSiB® Silane Crosslinkers SiSiB® Silane Coupling Agents