C
mpare
T
l
Key Differences
| Product Type |
|
|
| Mixed Viscosity | 430 cps | Variable |
| Mix Ratio By Volume | 1A:1B | N/A (gram scale required) |
| Pot Life | 5 minutes | 60 minutes |
| Cure Time | 30 minutes | 120 minutes |
| Shore D Hardness | 60 | — |
| Specific Volume | 26.4 cu. in./lb. | 17.45 cu. in./lb. |
| Color | Translucent White | Bright White |
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
| Smooth-Cast™ 60D | duoMatrix™-G | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 430 cps | Variable |
| Mix Ratio By Volume | 1A:1B | — |
| Mix Ratio By Weight | 100A:93B | 100 Parts Gypsum + 50 Parts C-1 Latex + 10 Parts C-2 Resin + 0.5 Parts C-3 Hardener |
| Pot Life | 5 minutes | 60 minutes |
| Cure Time | 30 minutes | 120 minutes |
| Shore D Hardness | 60 | — |
| Specific Gravity | 1.05 g/cc | — |
| Specific Volume | 26.4 cu. in./lb. | 17.45 cu. in./lb. |
| Color | Translucent White | Bright White |
| Tensile Strength | 2,420 psi | 3300-5500 psi |
| Elongation @ Break | 100 % | — |
| Compressive Strength | — | 6500-9500 psi |
| Flexural Strength | — | 7500-9800 psi |
| Shrinkage | 0.012 in. / in. | — |
| Useful Temperature (max) | — | 200 °F |
Product Description
Smooth-Cast™ 60D
The Smooth-Cast™ Semi-Rigid line of low-cost semi-rigid urethane casting resins cure quickly to semi-rigid plastics that offer exceptional strength and impact resistance.
New Formulations – New Look!
Smooth-Cast™ 60D is newly reformulated with a translucent white appearance and improved physical properties. All Smooth-Cast semi rigids are now mercury free and phthalate free. These plastics are easy-to-use (mix ratio is 1A:1B by volume) and have low viscosities for minimal bubble entrapment. Vibrant colors are possible by adding SO-Strong™, UVO™ or Ignite™ color pigments.
These semi-rigid plastics are good for making impact resistant prototypes, models, toys, props, climbing holds, etc.
› Click here for more Smooth-Cast™ resin products.
duoMatrix™-G
duoMatrix™-G is a new three component polymer additive system that greatly enhances the physical properties of alpha gypsum products duoMatrix™-G (Matrix-G™ for short) reduces the demold and drying time of gypsum and drastically reduces water permeability making it suitable for both interior and exterior applications (for exterior use, product must be sealed – see “post finishing” section). Matrix™-G has less odor and yields elements that are a brighter white than competing products.