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Loctite SI 5398 Acetoxy Silicone 310ml Cartridge

Loctite SI 5398 Acetoxy Silicone 310ml Cartridge
1-part, red, industrial acetoxy silicone sealant for applications that demand temperature resistance. Flowable, the product is tack-free in 8 min.
£19.74 excl VAT
£23.69 inc VAT
No stock - lead time 31 days
Commodity Code: 39100000
Bulk discounts
£19.74 + VAT
£18.75 + VAT
£18.26 + VAT
£17.77 + VAT

LOCTITE SI 5398 is a 1-part, red, flowable industrial acetoxy silicone sealant generally used for sealing applications but also for bonding and for high temperature protection. It is used primarily in heating applications, industrial ovens, household electrical and industrial heating equipment. This product can withstand temperatures up to +300°C. It forms a skin within 8 min of application.


  • High temperature resistance
  • Flowable
  • Tack-free in 8 min
  • 1-part product - requires no mixing

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, orders placed through the office will incur additional charges.** 

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.