3M™ Aerospace Sealant AC-370

  • A low density, fast cure, polysulfide, fuel tank and fuselage sealant. It has outstanding resistance to jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry
  • Excellent tooling properties, applies easily and cures quickly
  • Maintains flexibility and bond strength in a wide variety of temperatures and stress conditions
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Specifications
Application Life
2 Hour, 30 Minute
Cure Type
Fast Cure
Product Colour
Brown
Product Details
  • A low density, fast cure, polysulfide, fuel tank and fuselage sealant. It has outstanding resistance to jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry
  • Excellent tooling properties, applies easily and cures quickly
  • Maintains flexibility and bond strength in a wide variety of temperatures and stress conditions

The mixed compound is a thixotropic paste used primarily for fuel tank and fuselage sealing applications. It has excellent resistance to aviation gasoline, jet fuel, as well as resistance to chemicals and petroleum products common to the aircraft industry.