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Key Differences
| Product Type |
|
|
| Mixed Viscosity | 1,000 cps | 30,000 cps |
| Mix Ratio By Volume | 1A:1B | N/A (gram scale required) |
| Pot Life | 35 seconds | 40 minutes |
| Cure Time | 2 hours | 24 hours |
| Shore A Hardness | — | 30 |
| Specific Volume | 280 cu. in./lb. | 22.7 cu. in./lb. |
| Color | White | Blue |
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
| FlexFoam-iT!™ 6 Pillow Soft | Mold Max™ XLS™ II | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 1,000 cps | 30,000 cps |
| Mix Ratio By Volume | 1A:1B | — |
| Mix Ratio By Weight | 105A:100B | 100A:10B |
| Pot Life | 35 seconds | 40 minutes |
| Handling Time | 60 minutes | — |
| Cure Time | 2 hours | 24 hours |
| Shore A Hardness | — | 30 |
| Expansion (approximate) | 10 times | — |
| Foam Density | 6 lb/ft³ | — |
| Specific Gravity | 0.09 g/cc | 1.22 g/cc |
| Specific Volume | 280 cu. in./lb. | 22.7 cu. in./lb. |
| Color | White | Blue |
| Die B Tear Strength | — | 110 pli |
| Tensile Strength | — | 550 psi |
| Elongation @ Break | — | 375 % |
| 100% Modulus | — | 95 psi |
| Shrinkage | — | 0.001 in. / in. |
| Useful Temperature (min) | — | -65 °F |
| Useful Temperature (max) | — | 400 °F |
| Dielectric Constant, 100Hz | — | 3.4 |
| Dielectric Strength | — | >360 volts/mil |
| Dissipation Factor, 100Hz | — | 0.002 |
| Thermal Conductivity | — | 0.24 W/M*K |
| Volume Resistivity | — | 9.000000E+15 ohm/cm |
Product Description
FlexFoam-iT!™ 6 Pillow Soft
FlexFoam-iT!™ Series foams are premium quality water blown flexible foams that can be used for a variety of industrial, special effects and art & crafts and projects. With several to choose from, uses include making theatrical props (swords, knives, hammers, etc.), industrial gaskets, custom padding and cushioning, and more. SO-Strong™, UVO™ or IGNITE™ colorants can be added for color effects.
Part A and B liquids are combined, mixed and poured into a mold or other form (apply release agent if necessary). Mixture will rise and cure quickly to a solid, flexible foam. Foams vary by density and offer good physical properties.
› Click here for more FlexFoam-iT!™ flexible foam products.
Mold Max™ XLS™ II
Mold Max™ XLS™ II is a Shore 30A tin-catalyzed silicone mold rubber that exhibits very low long-term shrinkage. XLS™ II molds last longer than other silicones in production when casting chemically harsh resins such as epoxies and polyesters as well as urethane foams.
Mix ratio is 100A:10B by weight. Pot life is 40 minutes and cure time is 24 hours at room temperature. Mold Max™ XLS™ II silicone will reproduce the finest detail and is suitable for a variety of industrial and art related applications including making production molds for, reproducing prototypes, furniture, sculpture and architectural elements. Mold Max™ XLS™ II can be thickened with THI‑VEX™ additive for brush-on applications.
Vacuum degassing mixed material using a vacuum pump and chamber to remove entrapped air is recommended.