3M™ Aerospace Sealant AC-770 B-2, qt Kit, 9 Kit/Case
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Description
Product
Aerospace Sealant
Name
3M™ Aerospace Sealant AC-770 B-2, qt Kit, 9 Kit/Case
Product Description
The 3M™ Aerospace Sealant AC-770 B-2 is a high-performance, two-component, manganese dioxide-cured polysulfide sealant specifically designed for fuel tank and fuselage sealing in aerospace applications. It provides excellent resistance to jet fuels, oils, and aviation fluids, while maintaining long-term flexibility and adhesion under demanding conditions. Supplied in quart-size kits, this product is ideal for maintenance, repair, and production operations requiring precise application and reliable sealing performance.
Features
- Two-component polysulfide sealant with manganese dioxide cure
- Outstanding resistance to aviation fuels, oils, and hydraulic fluids
- B-2 work life (2 hours) for efficient application and tooling
- Excellent adhesion to properly prepared aircraft substrates
- Maintains sealing integrity under extreme environmental conditions
Weight
Quart kit (packaged 9 kits per case)
Specifications
| Specification | Value |
|---|---|
| Material | Polysulfide sealant |
| Mix Ratio | Two-component system (Base and Accelerator) |
| Application Time | B-2 (2 hours) |
| Packaging Size | 1 Quart Kit |
| Quantity per Case | 9 Kits/Case |
| Application | Sealing of aircraft fuel tanks, fuselage structures, and pressurized areas |
| Fluid Resistance | Excellent resistance to fuels, oils, and hydraulic fluids |
Benefits
- Provides durable, long-lasting seals for critical aerospace components
- Reduces risk of leaks and corrosion-related failures
- Optimized work life for maintenance and repair operations
- Trusted solution for OEM and MRO aerospace applications
Usage
Designed for use in commercial, military, and general aviation sealing applications, including fuel tank sealing, pressurized cabin areas, and other structural aerospace sealing requirements.
Why Choose LSG Industrial
LSG Industrial & Office Products Inc. delivers genuine 3M™ aerospace sealants with reliable sourcing, competitive pricing, and technical support, ensuring top-quality solutions for aerospace manufacturing and maintenance needs.
More Information
| Weight | 1.292000 |
|---|---|
| MOQ | 9 |
| Brand | 3M™ |