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3M AC-370 B-2 Aerospace Sealant 3.5oz Kit

Silmid P/N: P1400458
No Stock - Standard lead time 87 business days
Please order in multiples of 24

3M Aerospace Sealant AC-370 is a low density, fast cure, polysulfide, fuel tank and fuselage sealant.

Technical Information

  • UN Number 3082 CL9
  • Commodity Code 32141010
  • Country of Origin United States

Data Sheets

Download the 3M AC-370 B-2 Aerospace Sealant 3.5oz Kit technical data sheet (TDS) and the 3M AC-370 B-2 Aerospace Sealant 3.5oz Kit safety data sheet (SDS) from Silmid today. Once you have logged in or signed up, the datasheet will be visible for download if one is available.

Product Information

It has outstanding resistance to jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry.


  • Allows for total cost reduction; helps reduce shrinkage and rework
  • Helps process improvement; excellent tooling properties, easily applied and cures quickly
  • Maintains flexibility and bond strength in a wide variety of temperatures and stress conditions
  • Qualified to AMS 3281 and Bombardier BAMS 552-002* *please validate at time of usage

Shipping information

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.