
We formulated 3M™ Adhesion Promoter AC-137 to enhance adhesion of polysulfide sealants to windshields, canopies and windows without damaging vulnerable substrates. Available in clear or red, AC-137 contains mixed solvents blended with a surface activator agent that produces a robust adhesion promoter. Maximizing adhesion for aircraft sealants creates long-term benefits and extended service life.
| Categories | Adhesion Promoters, Adhesives, Sealants & Fillers |
|---|---|
| Country of Origin | USA |
| Harmonizing Code | 3208900000 |
| ECCN Number | EAR99 |
| Stock Type | Make To Order |
| Lead Times | 65 days |
| Shelf Life | 365 Days |
| Ship Container Weight | 17.440 (US pound) (US lb) |
| Ship Container Size | N/A |
| 3M Incremental Order Qty | 9 |
| Safety Data Sheet | View Safety Data Sheet |
|---|---|
| Transport Protective Service | PROTECTIVE SERVICE NOT REQUIRED |