LOCTITE® SI 5699
Known as LOCTITE 5699
Features and Benefits
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Highly flexible, moisture-cure silicone sealant for all types of flange. For rigid-flange sealing where oil and water/glycol resistance is required, for example in transmissions.
LOCTITE® SI 5699 is a flexible, form-in-place, room-temperature vulcanizing (RTV) silicone sealant which cures at room temperature on exposure to moisture in the air to form a tough, rubber gasket. It is tack-free after just 10 minutes and can be used on flexible, machined or cast surfaces, metal or plastics. Great for general flange applications and, in particular, rigid-flange-sealing on, for example, transmissions and cast metal housings. Perfect for when water/glycol resistance is required.
- Highly flexible sealing for all types of flange
- Tack-free after 30 minutes
- Registered to NSF Category P1
- Oil- and water/glycol-resistant
- For corrosion-sensitive electrical assemblies
Documents and Downloads
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Technical Information
| Applications | Highly flexible assembly gasketing |
| Colour | Grey |
| Cure type | Room temperature vulcanization (RTV) cure |
| Extrusion rate | 200.0 g/min. |
| Key characteristics | Oil resistance: increased oil resistance |
| Operating temperature | -65.0 - 400.0 °F (-55.0 - 200.0 °C ) |
| Recommended for use with | Metal, Plastic |
| Storage temperature | 8.0 - 21.0 °C |
| Tack free time | 30.0 min. |
LOCTITE® SI 5699
Highly flexible, moisture-cure silicone sealant for all types of flange. For rigid-flange sealing where oil and water/glycol resistance is required, for example in transmissions.