Henkel Adhesive Technologies

Henkel Adhesive Technologies

Gasketing sealants


Fast-setting, oil-resistant silicone sealant for flexible flanges

Moisture-cured, 1-part thixotropic silicone flange sealant with great resistance to oil and joint movement. It offers a rapid skin-over time.

All marks used are trademarks and/or registered trademarks of Henkel and its affiliates in the US, Germany, and elsewhere.

Part no. (SKU/IDH) 231232
LOCTITE® SI 5910, 300 ml Standard Cartridge

Size Please make your selection 300 ml

Packaging type Please make your selection Standard Cartridge

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When you need a low strength, silicone-based formed-in-place gasketing product designed for use on flexible flanges with machined or cast surfaces (metal or plastic), then LOCTITE® SI 5910 is a great choice. It is suitable for gaps up to 1 mm and offers a cure-through volume (in 24 h) of 2.75 mm. Typical applications include stamped sheet metal covers (timing covers and oil sumps). The thixotropic nature of LOCTITE® SI 5910® reduces the migration of liquid product after application to the substrate - allowing for reliable quality control e.g. in dispensing automation as well as manual applications.



Extrusion rate:

500.0 g/min.

Key characteristics:

Oil Resistance: Excellent Oil Resistance

Number of components:

1 Part

Operating temperature:

-55.0 °C - 200.0 °C (-65.0 °F - 400.0 °F)

Recommended for use with:


Storage temperature:

8.0 °C - 21.0 °C

Tack free time:

40.0 min.

Please contact us for ordering options

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