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Sealant Adhesion Promoters

Developing strong bonds is essential in aerospace applications, and adhesion promoters play a key role in achieving this. These promoters activate low-energy substrates, reduce the time required for adhesion, and are compatible with all 3M Aerospace Polysulfide Sealants, ensuring reliable and efficient bonding performance.

Product Spotlight's

AC-160

AC-160 is a red, water-based solution designed for a variety of applications, including metals, composites, and coatings.

AC-137

AC-137 is a red or clear solvent blend designed for use on transparencies, metals, composites, and coatings.