Product Type |
|
|
Mixed Viscosity | 300 cps | 2,000 cps |
Pot Life | 1.5 minutes | 30 minutes |
Cure Time | 2 hours | 16 hours |
Shore A Hardness | — | 40 |
Specific Volume | 420 cu. in./lb. | 26.9 cu. in./lb. |
Color | Black | Off-White |
FOAM-iT!™ 4 BLACK | VytaFlex™ 40 | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 300 cps | 2,000 cps |
Mix Ratio By Volume | 1A:1B | 1A:1B |
Mix Ratio By Weight | 100A:87B | 1A:1B |
Pot Life | 1.5 minutes | 30 minutes |
Tack Free Time | 20 minutes | — |
Cure Time | 2 hours | 16 hours |
Shore A Hardness | — | 40 |
Expansion (approximate) | 14 times | — |
Foam Density | 4 lb/ft³ | — |
Specific Gravity | 0.06 g/cc | 1.03 g/cc |
Specific Volume | 420 cu. in./lb. | 26.9 cu. in./lb. |
Color | Black | Off-White |
Die C Tear Strength | — | 82 pli |
Tensile Strength | — | 522 psi |
Elongation @ Break | — | 660 % |
100% Modulus | — | 100 psi |
Shrinkage | — | <.001 in. / in. |
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!™ 4 Black is pre-pigmented to a very deep black color.
All 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
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