C
mpare
T
l
Key Differences
| Product Type |
|
|
| Mixed Viscosity | 2,000 cps | 6,500 cps |
| Mix Ratio By Volume | N/A (gram scale required) | 1A:1B |
| Pot Life | 20 minutes | 8 minutes |
| Shore D Hardness | 60 | 90 |
| Color | Translucent White | Amber |
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
| TASK™ 11 | URE-BOND™ 90 | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 2,000 cps | 6,500 cps |
| Mix Ratio By Volume | — | 1A:1B |
| Mix Ratio By Weight | 100A:100B | 100A:88B |
| Pot Life | 20 minutes | 8 minutes |
| Handling Time | — | 4 hours |
| Cure Time | 16 hours | 16 hours |
| Shore D Hardness | 60 | 90 |
| Specific Gravity | 1.12 g/cc | 1.11 g/cc |
| Specific Volume | 24.7 cu. in./lb. | 25 cu. in./lb. |
| Color | Translucent White | Amber |
| Tensile Strength | 2,500 psi | — |
| Elongation @ Break | 100 % | — |
| Shrinkage | 0.0024 in. / in. | — |
Product Description
TASK™ 11
TASK™ 11 urethane casting resin is a semi-rigid plastic (has some flexibility) that is strong and very tough. Originally developed for high impact tooling (drop hammer punch), TASK™ 11 also offers good abrasion and chemical resistance and is ideal for a variety of industrial applications.
This product is suitable for some FDA/USDA applications - dry food contact only.
TASK™ 11 applications include making abrasion resistant parts, foundry patterns, encapsulation, roller facings, metal bonding and vibration pads.
› Click here for more TASK™ resin products.
URE-BOND™ 90
URE-BOND™ 90 is a two component, slightly expanding urethane adhesive that offers a strong, rigid bond between many different surfaces. It is often used to bond segments of tooling board as well as other porous and non-porous, rigid substrates.
Working time is 8 minutes, handling time is 4 hours and full cure time is 16 hours at room temperature (73°F / 23°C).