Difference between revisions of "Smooth-Sil"
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Smooth-On Platinum Silicones; Smooth-Sil 910; Smooth-Sil 920; Smooth-Sil 930; Smooth-Sil-945 | Smooth-On Platinum Silicones; Smooth-Sil 910; Smooth-Sil 920; Smooth-Sil 930; Smooth-Sil-945 | ||
| − | == | + | == Risks == |
| − | + | * Sculpt.com: [https://www.sculpt.com/2017/Tech/MsdsTechSheets/MSDS_Smooth-Sil_950.pdf Smoth-Sil 950 MSDS] | |
| − | + | ==Physical and Chemical Properties== | |
| − | = | + | {| class="wikitable" |
| + | |- | ||
| + | ! Select a Product Below | ||
| + | ! Mix Ratio By Weight | ||
| + | ! Pot Life | ||
| + | ! Cure Time | ||
| + | ! Mixed viscosity | ||
| + | ! Shore Hardness | ||
| + | ! Elongation at break | ||
| + | |- | ||
| + | | › Smooth‑Sil™ 910 | ||
| + | | 100A:10B | ||
| + | | 90 mins | ||
| + | | 24 hrs | ||
| + | | 20000 cps | ||
| + | | 18 | ||
| + | | 450% | ||
| + | |- | ||
| + | | › Smooth‑Sil™ 936 | ||
| + | | 100A:10B | ||
| + | | 60 mins | ||
| + | | 24 hrs | ||
| + | | 21,000 cps | ||
| + | | 36 A | ||
| + | | 500% | ||
| + | |- | ||
| + | | › Smooth‑Sil™ 940 | ||
| + | | 100A:10B | ||
| + | | 30 mins | ||
| + | | 24 hrs | ||
| + | | 35,000 cps | ||
| + | | 40 A | ||
| + | | 300% | ||
| + | |- | ||
| + | | › Smooth‑Sil™ 945 | ||
| + | | 1A:1B | ||
| + | | 25 mins | ||
| + | | 6 hrs | ||
| + | | 30,000 cps | ||
| + | | 45 A | ||
| + | | 320% | ||
| + | |- | ||
| + | | › Smooth‑Sil™ 950 | ||
| + | | 100A:10B | ||
| + | | 45 mins | ||
| + | | 18 hrs | ||
| + | | 35,000 cps | ||
| + | | 50 A | ||
| + | | 320% | ||
| + | |- | ||
| + | | › Smooth‑Sil™ 960 | ||
| + | | 100A:10B | ||
| + | | 45 mins | ||
| + | | 16 hrs | ||
| + | | 30,000 cps | ||
| + | | 60 A | ||
| + | | 270% | ||
| + | |} | ||
| − | + | ==Resources and Citations== | |
| − | + | * Smooth-On: [https://www.smooth-on.com/product-line/smooth-sil/ Smooth-Sil series] | |
| − | |||
| − | Smooth-On: [ | ||
| − | |||
| − | |||
* Conservation Support Systems, Catalog, 1997 | * Conservation Support Systems, Catalog, 1997 | ||
| Line 27: | Line 80: | ||
| − | [[Category:Materials database]] | + | [[Category:Materials database]][[Category:MWG]] |
Latest revision as of 13:23, 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
Risks
- Sculpt.com: Smoth-Sil 950 MSDS
Physical and Chemical Properties
| Select a Product Below | Mix Ratio By Weight | Pot Life | Cure Time | Mixed viscosity | Shore Hardness | Elongation at break |
|---|---|---|---|---|---|---|
| › Smooth‑Sil™ 910 | 100A:10B | 90 mins | 24 hrs | 20000 cps | 18 | 450% |
| › Smooth‑Sil™ 936 | 100A:10B | 60 mins | 24 hrs | 21,000 cps | 36 A | 500% |
| › Smooth‑Sil™ 940 | 100A:10B | 30 mins | 24 hrs | 35,000 cps | 40 A | 300% |
| › Smooth‑Sil™ 945 | 1A:1B | 25 mins | 6 hrs | 30,000 cps | 45 A | 320% |
| › Smooth‑Sil™ 950 | 100A:10B | 45 mins | 18 hrs | 35,000 cps | 50 A | 320% |
| › Smooth‑Sil™ 960 | 100A:10B | 45 mins | 16 hrs | 30,000 cps | 60 A | 270% |
Resources and Citations
- Smooth-On: Smooth-Sil series
- Conservation Support Systems, Catalog, 1997