Skip to Content
Henkel Adhesive Technologies

Henkel Adhesive Technologies

Loctite Technology Cluster Brand for Product Detail Pages

Potting compounds

LOCTITE® SI 5140

Silicone-based potting compound and sealant

A 1-part alkoxy silicone compound for potting, coating, and sealing of various automotive, electronic, and industrial components.

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

Please contact us for ordering options

Information

For a non-corrosive potting compound and sealant that withstands weathering, moisture, and ozone, choose LOCTITE® SI 5140. This translucent/milky white potting compound and sealant retains its strength through severe environments, making it an ideal solution for various electronic, and industrial components. LOCTITE SI 5140 is non-corrosive, self-leveling, and offers high flexibility, as it enhances the load-bearing and shock-absorbing characteristics of the bond area. It's non-corrosive and self-leveling, proven suitable for applications with an operating range of up to 200°C (392°F).

Please contact us for ordering options

There are some errors, please correct them below.

Recently viewed products

Request a consultation

Unplanned downtime or lower plant productivity can prevent you from achieving the manufacturing excellence that you are looking for. Consult with our experts to find ways to make your machine more reliable and reduce unplanned downtime to save costs.