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Key Differences
| Product Type |
|
|
| Mixed Viscosity | 12,500 cps | 370 cps |
| Mix Ratio By Volume | 1A:1B | N/A (gram scale required) |
| Pot Life | 6 minutes | 12 hours |
| Shore D Hardness | — | 80 |
| Shore A Hardness | 16 | — |
| Color | Blue-Green | Clear |
Disclaimer
Although we do our best to ensure accuracy, Smooth-On offers no warranties, promises, and/or representations of any kind, either expressed or implied, as to the accuracy, completeness, or reliability of the information contained on this Compare Tool, nor suitability of the information contained herein to your particular circumstances. Smooth-On assumes no liability for losses or damages of whatever nature (direct, indirect, consequential or other) associated with your use, or inability to use, the Compare Tool, or from your use (or failure to use) the information contained herein. Other useful tools include product technical bulletins and our extensive FAQ section. You can also contact our technical support team.All Technical Data
| Mold Star™ 16 FAST | EpoxAcast™ 692 Deep Pour | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 12,500 cps | 370 cps |
| Mix Ratio By Volume | 1A:1B | — |
| Mix Ratio By Weight | 1A:1B | 100A:40B |
| Pot Life | 6 minutes | 12 hours |
| Cure Time | 30 minutes | — |
| Shore D Hardness | — | 80 |
| Shore A Hardness | 16 | — |
| Specific Gravity | 1.18 g/cc | 1.08 g/cc |
| Specific Volume | 23.5 cu. in./lb. | 25.7 cu. in./lb. |
| Color | Blue-Green | Clear |
| Die B Tear Strength | 88 pli | — |
| Tensile Strength | 400 psi | — |
| Tensile Modulus | — | 378,000 psi |
| Ultimate Tensile | — | 4,585 psi |
| Tensile Elongation | — | 3.1 % |
| Elongation @ Break | 440 % | — |
| 100% Modulus | 55 psi | — |
| Compressive Strength | — | 5,777 psi |
| Compressive Modulus | — | 82,000 psi |
| Flexural Strength | — | 6,780 psi |
| Flexural Modulus | — | 203,000 psi |
| Shrinkage | <.001 in. / in. | 0.007 in. / in. |
| Heat Deflection Temp | — | 100 °F |
| Useful Temperature (min) | -65 °F | — |
| Useful Temperature (max) | 450 °F | — |
| Index of Refraction at 20°C | — | 1.5372 |
Product Description
Mold Star™ 16 FAST
Mold Star™ rubbers are easy to use platinum silicones which are mixed 1A:1B by volume (no weighing scale necessary). Mold Star™ silicones feature relatively low viscosities and vacuum degassing is not required for most applications. Mold Star™ 16 FAST is a fast material with a 6 minute pot life and 30 minute cure time.
EpoxAcast™ 692 Deep Pour
EpoxAcast™ 692 Deep Pour is an UV resistant clear casting epoxy resins suitable for a variety of industrial and art related projects requiring a rigid, clear finished casting. EpoxAcast™ 692 features a very low viscosity for easy mixing and minimal bubble entrapment. Castings cure with negligible shrinkage and are very hard and strong. Resin can be colored with UVO™ or IGNITE™ colorants. Cast Magic™ and Glow Worm™ powders can also be added to create amazing casting effects.