LOCTITE® SI 596
Features and Benefits
Red, 1-part, flowable smooth, acetoxy silicone paste sealant.
LOCTITE® SI 596 is a red, 1-part, flowable smooth, acetoxy silicone paste sealant. It forms a tough, flexible, waterproof, oil-resistant silicone rubber bond. It is also used as a sealant and adhesive in industrial furnaces, ovens, boilers, exhaust stacks, high temperature ducting and heating elements in electrical appliances.
- Resists ageing, weathering and thermal cycling without hardening, shrinking or cracking
- Typically used in applications with an operating range of -50°C to +250°C
- Forms a tough rubber seal/bond to most surfaces
Documents and Downloads
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Technical Information
| Application method | Dispense gun, Dispense system, Manual |
| Applications | For high temperature applications, Formed in place (FIP) sealing, Gasketing, Sealing |
| Chemical basis / base | Acetoxy silicone |
| Color | Red |
| Cure type | Room temperature vulcanization (RTV) cure |
| Extrusion rate, @ 15.0 sec. (25.0 °C )Pressure 0.62 MPa | ≥250.0 g/min. |
| Key characteristics | Flexible, Temperature resistant, Thixotropic |
| Number of components | 1 part |
| Operating temperature | -75.0 - 600.0 °F (59.0 - 316.0 °C ) |
| Physical form | Paste |
| Recommended for use with | Metal |
| Storage temperature | 8.0 - 21.0 °C |
| Tack free time | 30.0 min. |
LOCTITE® SI 596
Red, 1-part, flowable smooth, acetoxy silicone paste sealant.