RTV157 is one-component, ready-to-use, high strength silicone rubber adhesive sealants. They cure to tough resilient silicone rubber on exposure to atmospheric moisture at room temperature.
RTV157 sealant is paste consistency products which can be applied to horizontal, vertical and overhead surfaces in applications requiring high strength and temperature performance.
FEATURES:
- High strength
- High temperature performance
- Low temperature flexibility
- One-component
- Room temperature cure
- General primerless adhesion
- Excellent electrical insulation properties
- Excellent weatherability, ozone, and chemical resistance
| Uncured Properties | |
| Consistency | Paste |
| Color | Gray |
| Application Rate, g/min. | 155 |
| Specific Gravity | 1.09 |
| Tack-Free Time, minutes | 45 |
| Cured Properties | |
| Tensile Strength, kg/cm² (lb/in²) | 72.1 (1025) |
| Elongation, % | 825 |
| Hardness, Shore A | 28 |
| Shear Strength, kg/cm² (lb/in²) | 17 (95) |
| Peel Strength, kg/cm (lb/in) | 10.7 (60) |