3M AC-350 A-1/2 Aerospace Sealant 3.5oz Cartridge

3M Aerospace Sealant AC-350 is a family of intermediate density, fast-curing, polysulfide fuel tank sealants that provides outstanding resistance to aviation fuels and petroleum chemicals. Our Class A and B variants maintain bond strength on many metal, composite and coated substrates and help meet a range of applications for integral fuel tank and fuselage sealing.

The 3M™ Aerospace Sealant AC-350 family of polysulfide sealants provide a number of advantages and benefits compared to traditional sealants. With three classes, they meet a wide range of manufacturing and maintenance needs.

Details:

Sealant resists aviation fuels and chemicals commonly used throughout the aviation industry
Various work lives and cure rates help meet a variety of process demands
Available in Class A, B and C to meet a range of requirements
Maintains bond strength on many metal, composite and coated substrates
Low shrinkage results in less rework

When you use 3M sealants you're applying science, ingenuity, aerospace expertise and cost saving solutions. They have outstanding resistance to aviation fuel and petroleum products common to the aircraft industry. 3M™ Aerospace Sealant AC-350 is carefully formulated for customers in the aerospace industry. Always read the SDS and Tech Data Sheet along with your internal governing documents prior to use.