3M™ Aerospace Sealant AC-730 B-2, 5 Gallon Kit, 1 per pallet
In stock
- LSG Stock No.
- AC-730-10
Description / 3M™ Aerospace Sealant AC-730 B-2, 5 Gallon Kit, 1 per pallet
Product
Aerospace Sealant
Name
3M™ Aerospace Sealant AC-730 B-2, 5 Gallon Kit, 1 per pallet
Product Description
3M™ Aerospace Sealant AC-730 B-2 is a two-part manganese dioxide-cured polysulfide sealant designed for integral fuel tank sealing and other critical aerospace applications. This B-2 grade sealant offers a medium work life of approximately two hours, providing ample time for precise application before curing to a strong, flexible, and fuel-resistant seal. The 5-gallon kit is ideal for large-scale production environments, OEM assembly lines, and major maintenance operations. Packaged 1 per pallet, it ensures bulk availability for high-demand aerospace sealing needs while maintaining consistent quality and performance.
Features
- Two-part manganese dioxide-cured polysulfide formulation
- Medium work life (B-2) suitable for extended application tasks
- Exceptional resistance to aviation fuels, hydraulic fluids, and oils
- Flexible, durable seal that withstands vibration and extreme conditions
- Large 5-gallon kit optimized for bulk aerospace manufacturing
Weight
5 gallons per kit / Approx. 55 lbs per kit (varies by packaging)
Specifications
| Specification | Value |
|---|---|
| Material | Polysulfide compound (two-part, manganese dioxide cured) |
| Color | Typically gray (may vary by batch) |
| Work Life | B-2 (approx. 2 hours at room temperature) |
| Packaging | 5-gallon kit, 1 per pallet |
| Applications | Sealing integral fuel tanks, fuselage joints, and other aircraft structures exposed to aviation fluids |
Benefits
- Provides long-lasting, fuel-resistant seals for critical aerospace components
- Medium work life allows for detailed application and tooling
- Bulk packaging supports high-volume manufacturing and maintenance operations
Usage
Used extensively in aerospace OEM manufacturing and MRO (maintenance, repair, and overhaul) environments for sealing large integral fuel tanks, wing structures, fuselage panels, and other components exposed to aviation fuels and hydraulic fluids. Designed for large-scale applications where high-quality, durable seals are essential.
Why Choose LSG Industrial
LSG Industrial & Office Products Inc. delivers genuine 3M™ aerospace sealants trusted by major aviation manufacturers and MRO service providers. We provide reliable sourcing, bulk supply capabilities, and expert technical assistance to help ensure safe, durable, and fuel-resistant seals for critical aircraft assemblies. Count on LSG Industrial for quality aerospace materials backed by exceptional service and industry expertise.
More Information
| Weight | 3.120000 |
|---|---|
| MOQ | 1 |