Difference between revisions of "Smooth-Sil"
Jump to navigation
Jump to search
| Line 12: | Line 12: | ||
==Physical and Chemical Properties== | ==Physical and Chemical Properties== | ||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
| − | |||
{| class="wikitable" | {| class="wikitable" | ||
| Line 44: | Line 38: | ||
| 60 mins | | 60 mins | ||
| 24 hrs | | 24 hrs | ||
| + | || | ||
| | | | ||
|- | |- | ||
| Line 59: | Line 54: | ||
| 25 mins | | 25 mins | ||
| 6 hrs | | 6 hrs | ||
| + | | | ||
| | | | ||
| | | | ||
| Line 67: | Line 63: | ||
| 45 mins | | 45 mins | ||
| 18 hrs | | 18 hrs | ||
| + | | | ||
| | | | ||
| | | | ||
| Line 75: | Line 72: | ||
| 45 mins | | 45 mins | ||
| 16 hrs | | 16 hrs | ||
| + | | | ||
| | | | ||
| | | | ||
Revision as of 14:10, 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 | Hardness | Pot Life | Cure Time | Mixed viscosity | Shore Hardness | Elongation at break |
|---|---|---|---|---|---|---|---|
| › Smooth‑Sil™ 910 | 100A:10B | 36 A | 90 mins | 24 hrs | 20000 cps | 18 | 450% |
| › Smooth‑Sil™ 936 | 100A:10B | 36 A | 60 mins | 24 hrs | |||
| › Smooth‑Sil™ 940 | 100A:10B | 40 A | 30 mins | 24 hrs | |||
| › Smooth‑Sil™ 945 | 1A:1B | 45 A | 25 mins | 6 hrs | |||
| › Smooth‑Sil™ 950 | 100A:10B | 50 A | 45 mins | 18 hrs | |||
| › Smooth‑Sil™ 960 | 100A:10B | 60 A | 45 mins | 16 hrs |
Resources and Citations
- Smooth-On: Smooth-Sil series
- Conservation Support Systems, Catalog, 1997