ThreeBond 1207B RTV Silicone Liquid Gasket
TB1207B
Overview
ThreeBond 1207B is a one-component silicone based liquid gasket. It vulcanizes at room temperature (RTV) and forms a rubber-like elastic body offering excellent resistance to vibration and shock. It also has excellent resistance to heat, automotive oils and fluids, and effectively seals joints that are subjected to high temperature. Solvent-free, acetone-type, moisture-curing silicone used as a powertrain and flange sealant.
Specifications
- Color
- Black
- Strength
- Medium
- Base Type
- RTV silicone (acetone-cure)
- Viscosity
- 100 Pa·s at 25°C
- Cure Type
- Moisture-curing (RTV)
- Service Temperature
- -60°C to +200°C (briefly +250°C)
- Fixture Time
- Tack-free 8 minutes
Technical Information
- Shore A hardness 30, elongation 400%
- Tensile strength 2.0 MPa
- Shear strength Al/Al 0.9 MPa, Fe/Fe 1.6 MPa
Typical Applications
- Sealing cylinder head covers and oil pans
- Water pump and flange joint sealing
- Powertrain joints subjected to vibration and heat
Industries
Technical Documents
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