Momentive RTV108 one-component, ready-to-use adhesive sealants are extremely versatile. They cure to a tough, durable, resilient silicone rubber on exposure to atmospheric moisture at room temperature. Acetic acid vapors are released from the sealant surface as a by-product of cure.
Momentive RTV108 sealants are standard strength paste consistency products which can be applied to vertical and overhead surfaces where pourable/self-leveling sealants are not practical.
FEATURES:
- One-component products
- Capability to cure at room temperature and ambient humidity
- Self adhesion properties
- Low temperature flexibility
- High temperature performance
- Excellent weatherability and ozone and chemical resistance
- Excellent electrical insulation properties
APPLICANTS:
- Bonding
- Sealing
- Electrical insulation
- Formed-in -place gaskets
| Uncured Properties | |
| Consistency | Paste |
| Color | Translucent |
| Viscosity, poises | – |
| Application Rate, (g/min) | 400 |
| Specific Gravity | 1.05 |
| Tack-Free Time, minutes | 20 |
| Uncured Properties | |
| Tensile Strength, kg/cm2 (lb/in2) | 28 (400) |
| Elongation, % | 450 |
| Hardness, Shore A | 30 |
| Tear Strength, kg/cm (lb/in) | 8 (45) |
| Shear Strength, kg/cm2 (lb/in2)(2) | 14 (200) |
| Peel Strength, kg/cm (lb/in)(3) | 7 (40) |
