Product Type |
|
|
Mixed Viscosity | 2,000 cps | 4,250 cps |
Pot Life | 60 minutes | 30 minutes |
Cure Time | 16 hours | 6 hours |
Shore A Hardness | 50 | 30 |
Specific Volume | 26.7 cu. in./lb. | 20.6 cu. in./lb. |
Color | Off-White | Lavender |
Tensile Strength | 588 psi | 240 psi |
Elongation @ Break | 400 % | 250 % |
100% Modulus | 215 psi | 100 psi |
VytaFlex™ 50 | OOMOO™ 30 | |
---|---|---|
Product Type |
|
|
Mixed Viscosity | 2,000 cps | 4,250 cps |
Mix Ratio By Volume | 1A:1B | 1A:1B |
Mix Ratio By Weight | 1A:1B | 100A:130B |
Pot Life | 60 minutes | 30 minutes |
Cure Time | 16 hours | 6 hours |
Shore A Hardness | 50 | 30 |
Specific Gravity | 1.04 g/cc | 1.34 g/cc |
Specific Volume | 26.7 cu. in./lb. | 20.6 cu. in./lb. |
Color | Off-White | Lavender |
Die B Tear Strength | — | 40 pli |
Die C Tear Strength | 102 pli | — |
Tensile Strength | 588 psi | 240 psi |
Elongation @ Break | 400 % | 250 % |
100% Modulus | 215 psi | 100 psi |
Shrinkage | <.001 in. / in. | 0.0025 in. / in. |
Useful Temperature (min) | — | -65 °F |
Useful Temperature (max) | — | 400 °F |
Using Smooth-On’s exclusive “V-Polymer™” technology, VytaFlex™ urethane rubbers offer superior physical and performance properties for casting concrete. VytaFlex™ urethanes are available in 10A, 20A, 30A, 40A, 45A, 50A and 60A Shore hardness’s and feature convenient one-to-one by volume mix ratios.
Vacuum degassing is not necessary and VytaFlex™ rubbers cure with negligible shrinkage to a durable rubber that will last in production.
VytaFlex™ mold rubbers work especially well for casting pigmented / colored concrete. Molds made with VytaFlex™ Series urethanes will render accurate and uniform colored castings.
FOR COMMERCIAL/INDUSTRIAL USE ONLY
No Vacuuming – No Scale – Easy To Use . . . OOMOO™ 30 is an easy to use tin cure silicone rubber compound that features a convenient one-to-one by volume mix ratio (no scale necessary). It has low viscosity for easy mixing and pouring . . . vacuum degassing is not necessary. This product cures at room temperature with negligible shrinkage. OOMOO™ 30 has a 30-minute pot life, with a six-hour cure time.
For The Novice Mold Maker - OOMOO™ silicones do not have great tear strength. They are good for making simple one- or two piece block molds. If you require a high-tear strength silicone, Mold Max™ silicones are recommended.
OOMOO™ 30 is suitable for a variety of art-related and industrial applications including making one and two-piece block molds for sculpture and prototype reproduction, casting plaster, resins and wax. OOMOO™ silicones are also suitable for electrical potting and encapsulation applications.