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3M AC-380 Class B-1/2 Aerospace Sealant is a fast cure, 1.1 specific gravity, solvent free, low shrinkage, and high temperature integral fuel tank sealant.

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48+
$78.13 + VAT
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192+
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3M AC-380 B-1/2 Aerospace Sealant 3.5oz Kit

Silmid P/N: P0190338
3M AC-380 B-1/2 Aerospace Sealant 3.5oz Kit
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$82.24 (excl VAT) $82.24 (Inc VAT)
No Stock - Standard lead time 66 business days
Please order in multiples of 24
Bulk discounts
24+
$82.24 + VAT
48+
$78.13 + VAT
96+
$76.08 + VAT
192+
$74.02 + VAT

Do You Need?

3M AC-380 Class B-1/2 Aerospace Sealant is a fast cure, 1.1 specific gravity, solvent free, low shrinkage, and high temperature integral fuel tank sealant.

Technical Information

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

Data Sheets

Download the 3M AC-380 B-1/2 Aerospace Sealant 3.5oz Kit technical data sheet (TDS) and the 3M AC-380 B-1/2 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

This material is designed for fillet sealing of fuel tanks and other aircraft fuselage sealing applications. It offers as much as thirty percent weight savings, per unit volume, over traditional sealants with similar purpose.

The cured sealant has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry. The sealant will resist limited contact to diphosphate ester based hydraulic fluid. It is a two-part, manganese dioxide cured, polysulfide polymer based sealant that maintains flexibility and bond strength on most metal substrates such as aluminium, titanium, steel, stainless steel, common composites and many coatings under extremes of temperature, weathering and stress. The mixed compound is a thixotropic paste easily applied by extrusion, injection gun or spatula, and exhibits superb tooling properties.

Applications:

  • Sealing integral fuel tanks
  • Repairing integral fuel tanks
  • Sealing fuselages

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.