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Loctite SI 5900 High Performance Silicone Sealant 300ml Cartridge

Loctite SI 5900 High Performance Silicone Sealant 300ml Cartridge
The thixotropic nature of LOCTITE® SI 5900® reduces the migration of liquid product after application to the substrate.
£34.02 excl VAT
£40.82 inc VAT
No stock - lead time 17 days
Bulk discounts
£34.02 + VAT
£32.32 + VAT
£31.47 + VAT
£30.62 + VAT
We can only guarantee a shelf life of 272 days for this product
Features of Si 5900:
  • Requires no mixing 
  • Excellent resistance to automotive engine oils
  • RTV

LOCTITE® SI 5900® has an excellent adhesion profile to an outstanding wide variety of plastic substrates, as well as glass, ceramics and metals.


Orders over £50 placed online will now qualify for FREE UK Mainland delivery*

Orders under £50 placed online for UK Mainland delivery is £6.95*

Orders requiring Pre 10.00am Next Day delivery has also been lowered from £35.00 to £19.50** 

International delivery (door to door delivery) is available for selected countries worldwide. Shipping will be automatically calculated based on the weight, location and hazardous nature of the goods. Customers can also choose ex works to arrange their own collection.
Please refer to our delivery page for more information.

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Sil-Mid Limited DO NOT GUARANTEE that the information on this page is the most up to date information available from the manufacturer, there are times when updated information is released and we are not made aware immediately.