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All Technical Data
| OOMOO™ 25 | |
|---|---|
| Product Type |
|
| Mixed Viscosity | 4,250 cps |
| Mix Ratio By Volume | 1A:1B |
| Mix Ratio By Weight | 100A:130B |
| Pot Life | 15 minutes |
| Cure Time | 75 minutes |
| Shore A Hardness | 25 |
| Specific Gravity | 1.34 g/cc |
| Specific Volume | 20.6 cu. in./lb. |
| Color | Light Blue |
| Die B Tear Strength | 40 pli |
| Tensile Strength | 240 psi |
| Elongation @ Break | 250 % |
| 100% Modulus | 100 psi |
| Shrinkage | 0.0025 in. / in. |
| Useful Temperature (min) | -65 °F |
| Useful Temperature (max) | 400 °F |
Product Description
OOMOO™ 25
No Vacuuming – No Scale – Easy To Use . . . OOMOO™ 25 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 a low viscosity for easy mixing and pouring . . . vacuum degassing is not necessary. This product cures at room temperature with negligible shrinkage. OOMOO™ 25 has a 15-minute pot life and 75-minute 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™ 25 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.