
3M™ Polyurethane Adhesive Sealant 540 is a moisture-curing sealant that forms flexible, weather-resistant bonds. This single-component adhesive bonds dissimilar materials including plastics, sheet molding compound, aluminum, steel, coated metal, and wood in temperatures ranging from 40 °F (40 °C) to 194 °F (90 °C). Polyurethane sealants perform well in challenging industrial, transportation, and construction settings by creating durable elastomeric bonds that seal against the elements. High tensile strength, weather-resistance, and low hardness allow 3M™ Polyurethane Adhesive Sealant 540 to excel in applications such as exterior panel bonding, retail storefronts, and transportation manufacturing.
| Categories | Adhesive Sealants, Adhesives, Sealants & Fillers, Sealants |
|---|---|
| Country of Origin | France |
| Harmonizing Code | 3214100010 |
| ECCN Number | EAR99 |
| Stock Type | Standard |
| Lead Times | 2 days |
| Shelf Life | 456 Days |
| Ship Container Weight | 11.014 (US pound) (US lb) |
| Ship Container Size | N/A |
| 3M Incremental Order Qty | 12 |
| Safety Data Sheet | View Safety Data Sheet |
|---|---|
| Transport Protective Service | PROTECTIVE SERVICE NOT REQUIRED |