Contact 800-639-2901
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.
3M™, 7000000942, Sealant, Series: 540, Cartridge Container, 1.14 fl-oz Container, Gray
| Applicable Materials | : | Plastics, Fiberglass Reinforced Plastic (FRP), Sheet Molding Compound (SMC), Aluminum, Steel, Coated Metal and Wood |
| Color | : | Gray |
| Composition | : | Proprietary Non-hazardous Ingredients, Poly(Vinyl Chloride), Xylene, Calcium Oxide, Hydrotreated Light Petroleum Distillates, Iron Oxide (Fe2O3), Iron Oxide (Fe3O4), Titanium Dioxide, Ethylbenzene, P, P-methylenebis(Phenyl Isocyanate), Carbon Black, Chromium Oxide (Cr2O3), Bis(1,2,2,6,6-pentamethyl-4-piperidinyl) Sebacate, Methyl 1, 2, 2, 6, 6-pentamethyl-4-piperidinyl Sebacate, C.I. Pigment Blue 36 |
| Container Size Range | : | 1.14 fl-oz |
| Container Type | : | Cartridge |
| Flammability Rating | : | 1 |
| Form | : | Paste |
| Series | : | 540 |
| Specific Gravity | : | 1.17 |
| Temperature Rating | : | -40 to 194 deg F |
| VOC Content | : | 54 g/L |
- MULTI-PURPOSE BONDING - Forms long lasting seals dissimilar materials such as plastics, fiberglass reinforced plastic (FRP), sheet molding compound (SMC), aluminum, steel, coated metal and wood for increased design flexibility
- FLEXIBLE BONDS - Maintains elasticity for shock absorption and long-term joint movement
- PAINTABLE IN MINUTES - Forms a skin in 60-90 min that can be painted on once the sealant is fully cured
- Weather Resistant - A distinct ability to excel in challenging outdoor industrial, transportation, and construction environments between -40 deg F (-40 deg C) and 194 deg F (90 deg C) - ,EASY TO USE - Single component
- moisture-curing sealant fills gaps and simplifies production"
https://externalassets.unilogcorp.com/ASSETS/DOCUMENTS/ITEMS/EN/3M_7100198016_Installation_Manual.pdf