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DOWSIL™/Dow Corning® 3145 RTV Grey Silicone Adhesive Sealant 310ml Cartridge *MIL-A-46146

DOWSIL™/Dow Corning® 3145 RTV Grey Silicone Adhesive Sealant 310ml Cartridge *MIL-A-46146
Dow Corning 3145 RTV Grey is a high strength silicone adhesive/sealant.
£65.05 excl VAT
£78.06 inc VAT
168 In stock
Commodity Code: 32141010
Bulk discounts
£65.05 + VAT
£61.80 + VAT
£60.17 + VAT
£58.55 + VAT
We can only guarantee a shelf life of 137 days for this product

Features of RTV 3145:

  • Non-flowing 
  • Room temp cure
  • High tensile strength and elongation
  • Enhanced thermal stability
  • MIL-A-46146 Group II/III, TY I
  • No mixing required
  • RT cure, no ovens required
  • Faster in-line processing with optional heat acceleration
  • Can be considered for uses with Mil Spec requirements 
  • Can be considered for uses needing special high temperature stability


  • Sealing openings in modules and housings
  • Adding mechanical stability to individual components
  • Assembly of components on PWBs
  • Sealing in and around wired and electrical leads
  • Yoke assembly


  • MIL-A-46146

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.