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3M AC-350 Class A Aerospace Sealant is a fast-cure, intermediate density two-component, manganese dioxide cure, brushable, polysulfide fuel tank and fuselage sealant.

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3M AC-350 A-2 Aerospace Sealant

GracoRoberts P/N: V00712

3M AC-350 Class A Aerospace Sealant is a fast-cure, intermediate density two-component, manganese dioxide cure, brushable, polysulfide fuel tank and fuselage sealant.

Technical Information

  • Product Type Fuel Tank Sealant

Product Information

This sealant has outstanding resistance to aviation gasoline and jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry. It maintains flexibility and bond strength on most metal substrates such as aluminum, titanium, steel, stainless steel, and many coatings under extremes of temperature, weathering and stress. The mixed compound is a pourable liquid easily applied by brush or roller and has excellent tooling properties.

Applications:

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

Data Sheets

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Product Properties

Brand
3M
Product Type
Fuel Tank Sealant
Also Known As
AC-Tech AC-350 A-2 Aerospace Sealant

Additional Content

Request a Technical Consultation
Request a Technical Consultation
3M Brand Page
3M Brand Page
3M Aerospace Brochure
3M Aerospace Brochure

Shipping Information

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Some products in our catalog are classified as Hazardous for shipping so some restrictions and/or additional shipping fees may apply.