Product Type |
|
|
Mixed Viscosity | 100 cps | Variable |
Pot Life | 9 minutes | 20 minutes |
Cure Time | 60 minutes | 90 minutes |
Shore D Hardness | 72 | — |
Specific Volume | 25.9 cu. in./lb. | 17.45 cu. in./lb. |
Color | Clear Amber | White |
Smooth-Cast™ 326 | Matrix Dryve™ | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 100 cps | Variable |
Mix Ratio By Volume | 1A:1B | 3 Parts Powder : 1 Part Water By Volume |
Mix Ratio By Weight | 115A:100B | 100 Parts Powder : 27 Parts Water by Weight |
Pot Life | 9 minutes | 20 minutes |
Cure Time | 60 minutes | 90 minutes |
Shore D Hardness | 72 | — |
Specific Gravity | 1.07 g/cc | — |
Specific Volume | 25.9 cu. in./lb. | 17.45 cu. in./lb. |
Color | Clear Amber | White |
Tensile Strength | 3,170 psi | 3300 - 5500 psi |
Tensile Modulus | 140,000 psi | — |
Elongation @ Break | 10 % | — |
Compressive Strength | 3,080 psi | 6500 - 9500 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 | — |
Useful Temperature (max) | — | 200 °F |
Density | — | 99 lbs lb/ft³ |
Flexural Strength on 6 ply / 10 oz. Laminate | — | 7500 - 9800 psi |
Freeze / Thaw Resistance | — | 300 cycles |
Impact Resistance | — | 175 in lb / in² |
Water Absorption | — | 0.5 ‰ after 24 hour water soak |
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.
Matrix Dryve™ is a versatile all-powder polymer modified gypsum system that has superior physical and performance properties compared to regular gypsum products. It is an “all-powder” alternative to our original Matrix™ NEO powder/liquid system.