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Key Differences
| Product Type |
|
|
| Mixed Viscosity | 2,000 cps | 15,000 cps |
| Mix Ratio By Volume | 1A:1B | N/A (gram scale required) |
| Pot Life | 60 minutes | 45 minutes |
| Cure Time | 16 hours | 24 hours |
| Shore A Hardness | 60 | 10 |
| Color | Off-White | Light Pink |
| Tensile Strength | 880 psi | 473 psi |
| 100% Modulus | 300 psi | 35 psi |
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
| VytaFlex™ 60 | Mold Max™ 10 | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 2,000 cps | 15,000 cps |
| Mix Ratio By Volume | 1A:1B | — |
| Mix Ratio By Weight | 1A:1B | 100A:10B |
| Pot Life | 60 minutes | 45 minutes |
| Cure Time | 16 hours | 24 hours |
| Shore A Hardness | 60 | 10 |
| Specific Gravity | 1.04 g/cc | 1.15 g/cc |
| Specific Volume | 26.6 cu. in./lb. | 24.1 cu. in./lb. |
| Color | Off-White | Light Pink |
| Die B Tear Strength | — | 100 pli |
| Die C Tear Strength | 136 pli | — |
| Tensile Strength | 880 psi | 473 psi |
| Elongation @ Break | 480 % | 529 % |
| 100% Modulus | 300 psi | 35 psi |
| Shrinkage | <0.001 in. / in. | 0.001 in. / in. |
| Useful Temperature (min) | — | -65 °F |
| Useful Temperature (max) | — | 400 °F |
| Dielectric Constant, 100Hz | — | 3.29 |
| Dielectric Strength | — | 330 volts/mil |
| Dissipation Factor, 100Hz | — | 0.005 |
| Volume Resistance | — | 8.29E+11 ohm |
| Volume Resistivity | — | 5.83E+13 ohm/cm |
Product Description
VytaFlex™ 60
Using Smooth-On’s exclusive “V-Polymer™” technology, VytaFlex™ urethane rubbers offer superior physical and performance properties for casting concrete. VytaFlex™ urethanes are available in 10A, 20A, 30A, 40A, 45A, 50A and 60A Shore hardness’s and feature convenient one-to-one by volume mix ratios.
Vacuum degassing is not necessary and VytaFlex™ rubbers cure with negligible shrinkage to a durable rubber that will last in production.
VytaFlex™ mold rubbers work especially well for casting pigmented / colored concrete. Molds made with VytaFlex™ Series urethanes will render accurate and uniform colored castings.
FOR COMMERCIAL/INDUSTRIAL USE ONLY
› Click here for more VytaFlex™ rubber products.
Mold Max™ 10
Mold Max™ Silicones are tin-cured silicone rubber compounds that have exceptional working properties and library life. Mold Max™ Silicones feature Smooth-On’s exclusive “Libra™” catalyst for long library life. Mold Max™ silicones can be pigmented with Silc Pig™ silicone colorants. Pot life for the pourable silicones is 45 minutes and they cure overnight at room temperature.
Vacuum degassing mixed material using a vacuum pump and chamber to remove entrapped air is recommended.