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Key Differences
| Product Type |
|
|
| Mixed Viscosity | 400 cps | 2,000 cps |
| Pot Life | 3.5 minutes | 30 minutes |
| Cure Time | 4 hours | 16 hours |
| Shore A Hardness | — | 45 |
| Specific Volume | 157 cu. in./lb. | 26.4 cu. in./lb. |
| Color | Beige | Off White |
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
| FOAM-iT!™ 10 SLOW | VytaFlex™ 45 | |
|---|---|---|
| Product Type |
|
|
| Mixed Viscosity | 400 cps | 2,000 cps |
| Mix Ratio By Volume | 1A:1B | 1A:1B |
| Mix Ratio By Weight | 100A:87B | 1A:1B |
| Pot Life | 3.5 minutes | 30 minutes |
| Tack Free Time | 1 hour | — |
| Cure Time | 4 hours | 16 hours |
| Shore A Hardness | — | 45 |
| Expansion (approximate) | 6 times | — |
| Foam Density | 10 lb/ft³ | — |
| Specific Gravity | 0.16 g/cc | 1.04 g/cc |
| Specific Volume | 157 cu. in./lb. | 26.4 cu. in./lb. |
| Color | Beige | Off White |
| Die C Tear Strength | — | 100 pli |
| Tensile Strength | — | 886 psi |
| Elongation @ Break | — | 900 % |
| 100% Modulus | — | 116 psi |
| Shrinkage | — | <.001 in. / in. |
Product Description
FOAM-iT!™ 10 SLOW
Smooth-On’s FOAM-iT!™ Series are two-component water blown rigid foams that are versatile and easy to use. FOAM-iT!™ products are available in 3lb., 4 lb., 5 lb., 8 lb., 10 lb.,15 lb. or 26 lb. per cubic foot densities. Parts A and B are measured and mixed in equal amounts by volume. The mixture is then poured into a mold or other form (apply release agent if necessary). The mixture will expand many times original volume (depending on which FOAM-iT!™ product you are using) and develop a uniform cell structure. FOAM-iT!™ 10 SLOW is a 10 lb. density foam with a long, 3.5 minute working time, taking 1 hour to reach handling strength and 4 hours to cure. FOAM-iT!™ 10 SLOW is designed for large-pour industrial, art-related and special effects applications.
FOAM-iT!™ products can be used as a straight casting material, backfill material for hollow castings (adds structural strength) or as an encapsulation material, etc. They can be color pigmented with SO-Strong™, UVO™ or IGNITE™ colorants and are used for a variety of art/ craft, industrial design and special effects applications.
VytaFlex™ 45
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