Momentive RTV167 is a one-component, electronic-grade gray silicone adhesive sealant that cures at room temperature on exposure to atmospheric moisture to a tough, resilient silicone rubber.
Features:
- Non-corrosive to electronic metals such as copper and brass
- Low-odor cure, releasing alcohol vapor
- Excellent electrical insulation and chemical resistance
- Retains elastomeric properties from -60°C to +205°C
Applications:
- Sealing and bonding where high strength is required
- Aerospace, automotive and electronic component industries
Specifications / Approvals:
- Meets the physical requirements of MIL-A-46146 (listed by distributor as Type I)
- UL recognized, file No. E36952
Typical Properties:
- Color: Gray
- Tack-free time: 4 hours
- Full cure: 7 days at 25°C, 50% RH
- Hardness: 37 Shore A
- Tensile strength: 56 kg/cm² (800 psi); elongation: 600%
- Specific gravity: 1.12
- Dielectric strength: 20 kV/mm (500 V/mil)
- Volume resistivity: 3 × 10¹⁵ ohm·cm
- Brittle point: -60°C (-75°F); max. continuous temperature: 204°C (400°F)
| Packing | 82.8 ML |