Product Type |
|
|
|
|
Mixed Viscosity | 13,000 cps | 800 cps | 35,000 cps | 4,400 cps |
Mix Ratio By Volume | 1A:1B | N/A (gram scale required) | N/A (gram scale required) | N/A (gram scale required) |
Pot Life | 1 minute | 10 minutes | 60 minutes | 20 minutes |
Cure Time | 5 minutes | 45 minutes | 16 hours | 16 hours |
Shore D Hardness | — | 50 | — | 88 |
Shore A Hardness | 5 | — | 40 | — |
Specific Volume | 25.8 cu. in./lb. | 24.1 cu. in./lb. | 25.6 cu. in./lb. | 17.6 cu. in./lb. |
Color | Translucent | Black | Water Clear Translucent | Metal Gray |
Tensile Strength | 350 psi | 1,800 psi | 800 psi | 3,250 psi |
Elongation @ Break | 1,000 % | 125 % | 400 % | 1 % |
Ecoflex™ 5 | TASK™ 14 | SORTA-Clear™ 40 | TASK™ 18 | |
---|---|---|---|---|
Product Type |
|
|
|
|
Mixed Viscosity | 13,000 cps | 800 cps | 35,000 cps | 4,400 cps |
Mix Ratio By Volume | 1A:1B | — | — | — |
Mix Ratio By Weight | 1A:1B | 100A:120B | 100A:10B | 26A:100B |
Pot Life | 1 minute | 10 minutes | 60 minutes | 20 minutes |
Cure Time | 5 minutes | 45 minutes | 16 hours | 16 hours |
Shore D Hardness | — | 50 | — | 88 |
Shore A Hardness | 5 | — | 40 | — |
Specific Gravity | 1.07 g/cc | 1.15 g/cc | 1.08 g/cc | 1.57 g/cc |
Specific Volume | 25.8 cu. in./lb. | 24.1 cu. in./lb. | 25.6 cu. in./lb. | 17.6 cu. in./lb. |
Color | Translucent | Black | Water Clear Translucent | Metal Gray |
Die B Tear Strength | 75 pli | — | 120 pli | — |
Tensile Strength | 350 psi | 1,800 psi | 800 psi | 3,250 psi |
Tensile Modulus | — | — | — | 514,000 psi |
Elongation @ Break | 1,000 % | 125 % | 400 % | 1 % |
100% Modulus | 15 psi | — | 90 psi | — |
Compressive Strength | — | — | — | 8,420 psi |
Compressive Modulus | — | — | — | 97,300 psi |
Flexural Strength | — | — | — | 10,700 psi |
Flexural Modulus | — | — | — | 86,000 psi |
Shrinkage | <.001 in. / in. | 0.0035 in. / in. | <.001 in. / in. | 0.0006 in. / in. |
Heat Deflection Temp | — | — | — | 149 °F |
Useful Temperature (min) | -65 °F | — | -65 °F | — |
Useful Temperature (max) | 450 °F | — | 450 °F | — |
Ecoflex™ rubbers are platinum-catalyzed silicones that are versatile and easy to use. Ecoflex™ rubbers are mixed 1A:1B by weight or volume and cured at room temperature with negligible shrinkage. Low viscosity ensures easy mixing and de-airing. Dispense using our convenient dispensing cartridges. Cured rubber is very soft, very strong and very “stretchy”, stretching many times its original size without tearing and will rebound to its original form without distortion.
TASK™ 14 is a fast setting two-component urethane that cures quickly to black semi-rigid plastic. TASK™ 14 offers a longer pot life (10 minutes) and demold time of 45 minutes.
With a Shore value of 50D, these semi-rigid plastics are used for a variety of industrial applications including fast mold making, fast model duplication, prototyping, durable miniatures, black props and special effects, or making parts that are impact resistant. Fully cured castings are tough, durable and chemical resistant.
For Best Results… Do not cast TASK™ 14 into platinum cure (addition cure) silicone molds.
SORTA-Clear™ Series rubbers are premium water clear translucent silicone rubbers (platinum catalyst) which cure at room temperature with negligible shrinkage. This product requires a gram scale for measuring parts A + B. SORTA-Clear™ 40 comes in Shore 40A hardness and features high tensile and tear strength.
SORTA-Clear™ silicones are ideal for making prototype, jewelry or other molds of any configuration where model visibility is important (i.e. extracting a model from the mold via cutting). Materials such as urethane, epoxy or polyester resins can then be cast into SORTA-Clear™ silicone without application of a release agent. Other materials such as wax and low melt metal alloys can also be cast into SORTA-Clear™. SORTA-Clear™ can be pigmented with SILC Pig™ silicone pigments.
SORTA Clear™ 40 silicone rubber is FOOD SAFE and can be used for culinary applications including casting chocolate and other confections.
TASK™ 18 is a relatively low viscosity aluminum filled urethane casting resin that was developed specifically for making short run vacuum forming or thermoforming molds.
When Parts A and B are mixed in proper proportion, TASK™ 18 cures overnight at room temperature with negligible shrinkage to a very hard plastic that has a very high compressive and flexural strength. Cured TASK™ 18 can be polished, machined, drilled, painted, etc. TASK™ 18 is also used to make industrial production parts, prototype parts and tracing patterns.