Product Type |
|
|
Mixed Viscosity | 100 cps | 20,000 cps |
Mix Ratio By Volume | 1A:1B | N/A (gram scale required) |
Pot Life | 9 minutes | 45 minutes |
Cure Time | 60 minutes | 24 hours |
Shore D Hardness | 72 | — |
Shore A Hardness | — | 15 |
Color | Clear Amber | Translucent |
Tensile Strength | 3,170 psi | 490 psi |
Elongation @ Break | 10 % | 600 % |
Shrinkage | 0.0075 in. / in. | 0.002 in. / in. |
Smooth-Cast™ 326 | Mold Max™ 15T | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 100 cps | 20,000 cps |
Mix Ratio By Volume | 1A:1B | — |
Mix Ratio By Weight | 115A:100B | 100A:10B |
Pot Life | 9 minutes | 45 minutes |
Cure Time | 60 minutes | 24 hours |
Shore D Hardness | 72 | — |
Shore A Hardness | — | 15 |
Specific Gravity | 1.07 g/cc | 1.08 g/cc |
Specific Volume | 25.9 cu. in./lb. | 25.6 cu. in./lb. |
Color | Clear Amber | Translucent |
Die B Tear Strength | — | 94 pli |
Tensile Strength | 3,170 psi | 490 psi |
Tensile Modulus | 140,000 psi | — |
Elongation @ Break | 10 % | 600 % |
100% Modulus | — | 35 psi |
Compressive Strength | 3,080 psi | — |
Compressive Modulus | 32,200 psi | — |
Flexural Strength | 3,100 psi | — |
Flexural Modulus | 95,700 psi | — |
Shrinkage | 0.0075 in. / in. | 0.002 in. / in. |
Heat Deflection Temp | 120 °F | — |
Useful Temperature (min) | — | -65 °F |
Useful Temperature (max) | — | 400 °F |
The Smooth-Cast™ 325, 326 & 327 ColorMatch™ Series plastics are fast-cast 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 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). 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.
Mold Max™ 15T silicone is a water white translucent tin cured silicone rubber compound that has exceptional tear strength and working properties. It features Smooth-On’s “Libra™” catalyst for long library life. Mixed 100A:10B by weight, vacuum degassing is recommended for de-airing. Rubber cures overnight at room temperature. Mold Max™ ‘T’ silicones can be thickened with Thi-Vex™ thickener for brush-on application and effects.