Product Type |
|
|
Mixed Viscosity | 100 cps | 1,000 cps |
Pot Life | 2.5 minutes | 50 seconds |
Cure Time | 10 minutes | 2 hours |
Shore D Hardness | 72 | — |
Specific Volume | 25.9 cu. in./lb. | 315 cu. in./lb. |
Color | Clear Amber | White |
Smooth-Cast™ 325 | FlexFoam-iT!™ V | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 100 cps | 1,000 cps |
Mix Ratio By Volume | 1A:1B | 1A:1B |
Mix Ratio By Weight | 115A:100B | 105A:100B |
Pot Life | 2.5 minutes | 50 seconds |
Handling Time | — | 45 minutes |
Cure Time | 10 minutes | 2 hours |
Shore D Hardness | 72 | — |
Expansion (approximate) | — | 11 times |
Foam Density | — | 5 lb/ft³ |
Specific Gravity | 1.07 g/cc | 0.08 g/cc |
Specific Volume | 25.9 cu. in./lb. | 315 cu. in./lb. |
Color | Clear Amber | White |
Tensile Strength | 3,170 psi | — |
Tensile Modulus | 140,000 psi | — |
Elongation @ Break | 10 % | — |
Compressive Strength | 3,500 psi | — |
Compressive Modulus | 36,500 psi | — |
Flexural Strength | 3,690 psi | — |
Flexural Modulus | 101,000 psi | — |
Shrinkage | 0.01 in. / in. | — |
Heat Deflection Temp | 120 °F | — |
The Smooth-Cast™ 325, 326 & 327 ColorMatch™ Series plastics are urethane resins that were developed specifically for adding color pigments and fillers to achieve true color representation or filler effect. The ColorMatch™ Series is formulated “color neutral”. Small amounts of pigment will yield accurate, vivid colors from cured castings using So-Strong™ tints, UVO™ pigments or Ignite™ color pigments. The ColorMatch™ Series offers the convenience of a 1A: 1B mix ratio by volume and has a very low viscosity. Demold times range from about 10 minutes to 2-4 hours (depending on product, mass and mold configuration). Note: Large mass castings will get very hot and shrink more, depending on mold configuration.
The ColorMatch™ Series also readily accept fillers (such as URE-FIL™ 3 from Smooth-On). Because of its neutral color, Smooth-Cast™ 325 is ideal for creating marble and wood grain casting effects, or duplicating the look of real metal by adding bronze, brass or other metal powder. Applications for the ColorMatch™ Series plastics include making pigmented prototype models or figures, special effect props, reproducing small to medium size sculptures, decorative jewelry, etc.
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.