LOCTITE® SI 5980
Known as LOCTITE 5980
Features and Benefits
A 1-part, black, thixotropic, alkoxy silicone oil-resistant flange sealant for applications involving large gaps.
LOCTITE® SI 5980 is a black, alkoxy silicone gasketing sealant, ideal for gasketing applications where good oil resistance and the ability to withstand high joint movement is required: typically stamped sheet metal covers (timing gear covers and oil sumps). LOCTITE SI 5980 cures when exposed to moisture in the air to form a rigid rubber gasket. Its thixotropic nature makes it easy to apply and reduces sealant migration after application. It withstands in-line, low-pressure tests immediately after the assembly of the flanges.
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Technical Information
| Color | Black |
| Extrusion rate | 220.0 g/min. |
| Key characteristics | Gap filling, Oil resistance: excellent oil resistance |
| Operating temperature | -55.0 - 200.0 °C (-65.0 - 400.0 °C ) |
| Recommended for use with | Metal, Plastic |
| Tack free time | 30.0 min. |
LOCTITE® SI 5980
A 1-part, black, thixotropic, alkoxy silicone oil-resistant flange sealant for applications involving large gaps.