Details

---

Details

Highlights

• One-part aluminum-colored metal sealant designed for general purpose industrial sealing applications
• Air-drying formulation cures to form a tough, flexible, and durable protective film
• Excellent resistance against water, oils, fuels, and weather exposure
• Medium viscosity consistency provides smooth application and good gap-filling capability
• Maintains strong internal integrity and flexibility after full cure
• Suitable for sealing metal joints, seams, rivets, and overlapping panels
• Excellent adhesion to metal substrates commonly used in transportation and industrial manufacturing
• Silver/aluminum appearance blends well with metallic surfaces and assemblies
• Supplied in a large 5 Gallon pail for industrial-scale production and maintenance operations
• Commonly used in aerospace, transportation, marine, HVAC, and metal fabrication industries

Description

The 3M™ Scotch-Seal™ Metal Sealant 2084 (7000046344) is a one-part, aluminum-colored metal sealant formulated for industrial sealing and protective applications. Designed with a medium viscosity consistency, the sealant air dries to create a flexible yet durable film capable of resisting water, oils, fuel, and environmental exposure. Its strong adhesion and long-lasting flexibility make it ideal for sealing seams, joints, rivets, and overlapping metal surfaces in transportation, aerospace, marine, and fabrication environments. The cured sealant maintains excellent internal integrity while accommodating vibration and thermal movement.

Typical Properties