Silicones are available in a variety of forms and have been designed to
perform a host of functions.
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 | Fluids |  | Linear, not crosslinked - Liquid at low molecular weights
-Solid at high molecular weights |  |
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 | Elastomers |  | Crosslinked solids - Silica filler in the structure |  |
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 | Resins |  | Crosslinked solids or fluids - Usually do not contain silica
fillers |  |
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