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Key Differences
| Product Type |
|
|
| Mixed Viscosity | Variable | 1,400 cps |
| Mix Ratio By Volume | 3 Parts Powder : 1 Part Water By Volume | N/A (gram scale required) |
| Pot Life | 20 minutes | 6 minutes |
| Cure Time | 90 minutes | 24 hours |
| Shore D Hardness | — | 30 |
| Shore A Hardness | — | 80 |
| Specific Volume | 17.45 cu. in./lb. | 25.64 cu. in./lb. |
| Color | White | Light Yellow |
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
| Matrix Dryve™ | TASK™ 16 | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | Variable | 1,400 cps |
| Mix Ratio By Volume | 3 Parts Powder : 1 Part Water By Volume | — |
| Mix Ratio By Weight | 100 Parts Powder : 27 Parts Water by Weight | 1A:2B |
| Pot Life | 20 minutes | 6 minutes |
| Handling Time | — | 90 minutes |
| Cure Time | 90 minutes | 24 hours |
| Shore D Hardness | — | 30 |
| Shore A Hardness | — | 80 |
| Specific Gravity | — | 1.08 g/cc |
| Specific Volume | 17.45 cu. in./lb. | 25.64 cu. in./lb. |
| Color | White | Light Yellow |
| Die C Tear Strength | — | 197 pli |
| Tensile Strength | 3300 - 5500 psi | 2,264 psi |
| Elongation @ Break | — | 233 % |
| 100% Modulus | — | 855 psi |
| Compressive Strength | 6500 - 9500 psi | — |
| Shrinkage | — | 0.0025 in. / in. |
| Useful Temperature (max) | 200 °F | — |
| Density | 99 lbs lb/ft³ | — |
| Flexural Strength on 6 ply / 10 oz. Laminate | 7500 - 9800 psi | — |
| Freeze / Thaw Resistance | 300 cycles | — |
| Impact Resistance | 175 in lb / in² | — |
| Water Absorption | 0.5 ‰ after 24 hour water soak | — |
Product Description
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.
TASK™ 16
TASK™16 is a low odor, fast-setting Shore 80A/30D urethane that offers very high tear strength, impact resistance and wear resistance. TASK™16 is phthalate free, mercury free and MOCA free. Mixed one part A to two parts B by weight, TASK™16 pours easily. Working time is 6 minutes and handling time is 90 minutes at room temperature. Cured rubber has exceptional performance characteristics and dimensional stability. TASK™16 can be colored with SO‑Strong™ or Ignite™ colorants.
TASK™16 is suitable for making fast mechanical parts, gaskets, wheels and pullies, impact resistant props, and archival master models. It is also used to make fast, wear resistant rubber molds for casting concrete or concrete stamping pads. TASK™16 is also an excellent choice for rotocasting to create hollow semi-rigid castings.
IMPORTANT: Cured TASK™16 will inhibit the cure of liquid platinum silicone. You can not pour platinum silicone into cured TASK™16. Tin silicone must be used if you intend to pour silicone against cured TASK™16.