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Key Differences
| Product Type |
|
|
| Mixed Viscosity | 370 cps | 11,000 cps |
| Mix Ratio By Volume | N/A (gram scale required) | 1A:1B |
| Pot Life | 12 hours | 6 minutes |
| Shore D Hardness | 80 | — |
| Shore A Hardness | — | 20 |
| Color | Clear | Translucent |
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
| EpoxAcast™ 692 Deep Pour | Mold Star™ 20T | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 370 cps | 11,000 cps |
| Mix Ratio By Volume | — | 1A:1B |
| Mix Ratio By Weight | 100A:40B | 1A:1B |
| Pot Life | 12 hours | 6 minutes |
| Cure Time | — | 30 minutes |
| Shore D Hardness | 80 | — |
| Shore A Hardness | — | 20 |
| Specific Gravity | 1.08 g/cc | 1.08 g/cc |
| Specific Volume | 25.7 cu. in./lb. | 25.6 cu. in./lb. |
| Color | Clear | Translucent |
| Die B Tear Strength | — | 90 pli |
| Tensile Strength | — | 420 psi |
| Tensile Modulus | 378,000 psi | — |
| Ultimate Tensile | 4,585 psi | — |
| Tensile Elongation | 3.1 % | — |
| Elongation @ Break | — | 470 % |
| 100% Modulus | — | 47 psi |
| Compressive Strength | 5,777 psi | — |
| Compressive Modulus | 82,000 psi | — |
| Flexural Strength | 6,780 psi | — |
| Flexural Modulus | 203,000 psi | — |
| Shrinkage | 0.007 in. / in. | <.001 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
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.
Mold Star™ 20T
Mold Star™ 20T is an easy to use Shore 20A translucent platinum silicone that is mixed 1A:1B by volume (no weighing scale necessary). It features a relatively low viscosity and vacuum degassing is not required for most applications. Pot life is 6 minutes and cure time is 30 minutes at room temperature.