Product Type |
|
|
Mixed Viscosity | 1,800 cps | 6,000 cps |
Cure Time | 16 hours | 12 hours |
Shore A Hardness | 60 | 12 |
Color | Off White | Water Clear Translucent |
Tensile Strength | 782 psi | 320 psi |
100% Modulus | 256 psi | 23 psi |
ReoFlex™ 60 | SORTA-Clear™ 12 | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 1,800 cps | 6,000 cps |
Mix Ratio By Volume | 1A:1B | 1A:1B |
Mix Ratio By Weight | 1A:1B | 1A:1B |
Pot Life | 50 minutes | 40 minutes |
Cure Time | 16 hours | 12 hours |
Shore A Hardness | 60 | 12 |
Specific Gravity | 1.04 g/cc | 1.07 g/cc |
Specific Volume | 26.7 cu. in./lb. | 25.9 cu. in./lb. |
Color | Off White | Water Clear Translucent |
Die B Tear Strength | — | 80 pli |
Die C Tear Strength | 132 pli | — |
Tensile Strength | 782 psi | 320 psi |
Elongation @ Break | 581 % | 590 % |
100% Modulus | 256 psi | 23 psi |
Shrinkage | <.001 in. / in. | <.001 in. / in. |
ReoFlex™ urethane rubbers offer superior physical and performance properties for production casting of wax, plasters, and resins. ReoFlex™ urethanes are available in 20A, 30A, 40A, 50A and 60A Shore hardnesses and feature convenient one-to-one by volume mix ratios. Vacuum degassing is not necessary and ReoFlex™ rubbers cure with negligible shrinkage to a durable rubber that will last in production. ReoFlex™ “Wet” rubbers will shrink somewhat over time vs. “Dry” formulations.
ReoFlex™ mold rubbers are used for a variety of applications including making molds to reproduce sculpture and architectural elements, as well as for making special effects, toys and prototypes. Vibrant colors can be achieved by adding So-Strong™ Color Tints, available from Smooth-On.
Casting Concrete? Look into the VytaFlex™ series of urethane mold rubbers. VytaFlex™ urethanes were formulated specifically for casting concrete / pigmented concrete and feature Smooth-On’s exclusive ‘V-Polymer™’ technology.
FOR COMMERCIAL/INDUSTRIAL USE ONLY
SORTA-Clear™ 12 is a premium water clear translucent silicone rubber (platinum catalyst) which cures at room temperature with negligible shrinkage. SORTA-Clear™ 12 cures in 12 hours with a final Shore hardness of 12A. SORTA-Clear™ 12 features exceptional tear and tensile strength.
SORTA-Clear™ silicone is 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™ pigments.