Product Type |
|
|
Mixed Viscosity | 100 cps | Light Paste |
Mix Ratio By Volume | 1A:1B | N/A (gram scale required) |
Pot Life | 9 minutes | 40 minutes |
Cure Time | 60 minutes | 24 hours |
Shore D Hardness | 72 | 85 |
Color | Clear Amber | Dark Red |
Smooth-Cast™ 326 | EpoxAcoat™ HT | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 100 cps | Light Paste |
Mix Ratio By Volume | 1A:1B | — |
Mix Ratio By Weight | 115A:100B | 100A:18B |
Pot Life | 9 minutes | 40 minutes |
Thin Film Working Time | — | 75 minutes |
Thin Film Recoat Time | — | 4 hours |
Cure Time | 60 minutes | 24 hours |
Shore D Hardness | 72 | 85 |
Specific Gravity | 1.07 g/cc | — |
Specific Volume | 25.9 cu. in./lb. | — |
Color | Clear Amber | Dark Red |
Tensile Strength | 3,170 psi | — |
Tensile Modulus | 140,000 psi | — |
Elongation @ Break | 10 % | — |
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. | — |
Heat Deflection Temp | 120 °F | 133 °F |
Heat Deflection With Post Cure | — | 284 °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.
EpoxAcoat™ HT is a slightly thixotropic epoxy gel coat that offers high heat resistance (post cure required). Cured epoxy is tough and offers exceptional abrasion resistance. This surface coat will wet out well over a variety of surfaces with good sag resistance. Applications include laminating, precision tooling, master and pattern making, core boxes and fixtures.
Use as a surface coat for EpoxAmite™ HT high temperature laminating epoxy.