Difference between revisions of "Smooth-Sil"
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Revision as of 12:57, 31 May 2022
Description
[Smooth-On] A trademark for a series of two-component liquid silicone rubber compounds. Smooth-Sil (TM) Platinum silicones are cured with a platinum catalysts. These low viscosity rubbers pour easily and cure at room temperature with negligible shrinkage. Smooth-Sil is used for making molds of sculptures and architectural details. The molds can be cast with plaster, resins, and low melt alloys.
Synonyms and Related Terms
Smooth-On Platinum Silicones; Smooth-Sil 910; Smooth-Sil 920; Smooth-Sil 930; Smooth-Sil-945
Other Properties
Pot life = 90 minutes Cure time = 16 hours Mixed viscosity = 4500 cps
Shore Hardness = 35 Elongation at break = 175%
Hazards and Safety
Smooth-on: MSDS
Additional Information
Smooth-On: Technical data sheet
Sources Checked for Data in Record
- Conservation Support Systems, Catalog, 1997