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Key Differences
| Product Type |
|
|
| Mixed Viscosity | 25,000 cps | Variable |
| Mix Ratio By Volume | N/A (gram scale required) | 3 Parts Powder : 1 Part Water By Volume |
| Pot Life | 45 minutes | 20 minutes |
| Cure Time | 24 hours | 90 minutes |
| Shore A Hardness | 30 | — |
| Specific Volume | 23.5 cu. in./lb. | 17.45 cu. in./lb. |
| Color | Pink | White |
| Useful Temperature (max) | 400 °F | 200 °F |
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 Max™ 30 | Matrix Dryve™ | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 25,000 cps | Variable |
| Mix Ratio By Volume | — | 3 Parts Powder : 1 Part Water By Volume |
| Mix Ratio By Weight | 100A:10B | 100 Parts Powder : 27 Parts Water by Weight |
| Pot Life | 45 minutes | 20 minutes |
| Cure Time | 24 hours | 90 minutes |
| Shore A Hardness | 30 | — |
| Specific Gravity | 1.18 g/cc | — |
| Specific Volume | 23.5 cu. in./lb. | 17.45 cu. in./lb. |
| Color | Pink | White |
| Die B Tear Strength | 125 pli | — |
| Tensile Strength | 577 psi | 3300 - 5500 psi |
| Elongation @ Break | 300 % | — |
| 100% Modulus | 110 psi | — |
| Compressive Strength | — | 6500 - 9500 psi |
| Shrinkage | 0.002 in. / in. | — |
| Useful Temperature (min) | -65 °F | — |
| Useful Temperature (max) | 400 °F | 200 °F |
| Density | — | 99 lbs lb/ft³ |
| Dielectric Constant, 100Hz | 3.29 | — |
| Dielectric Strength | 330 volts/mil | — |
| Dissipation Factor, 100Hz | 0.005 | — |
| Flexural Strength on 6 ply / 10 oz. Laminate | — | 7500 - 9800 psi |
| Freeze / Thaw Resistance | — | 300 cycles |
| Impact Resistance | — | 175 in lb / in² |
| Volume Resistance | 8.29E+11 ohm | — |
| Volume Resistivity | 5.83E+13 ohm/cm | — |
| Water Absorption | — | 0.5 ‰ after 24 hour water soak |
Product Description
Mold Max™ 30
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.
Matrix Dryve™
Matrix Dryve™ is a versatile all-powder polymer modified gypsum system that has superior physical and performance properties compared to regular gypsum products. It is an “all-powder” alternative to our original Matrix™ NEO powder/liquid system.