3M™ Aerospace Sealant B AC-730 B-1/2, 3.5 oz Kit, 24 per case
In stock
- LSG Stock No.
- AC-730-8
Description / 3M™ Aerospace Sealant B AC-730 B-1/2, 3.5 oz Kit, 24 per case
Product
Aerospace Sealant
Name
3M™ Aerospace Sealant AC-730 B-1/2, 3.5 oz Kit, 24 per case
Product Description
3M™ Aerospace Sealant AC-730 B-1/2 is a manganese dioxide-cured, two-part polysulfide compound designed for demanding aerospace sealing applications. This sealant provides superior resistance to aviation fuels, oils, and hydraulic fluids, ensuring reliable long-term protection in harsh operating conditions. The B-1/2 formulation offers a fast 30-minute application time, making it ideal for time-sensitive repairs and production line operations. Packaged in convenient 3.5 oz kits, supplied 24 per case, this product is well-suited for small-scale applications, touch-ups, and maintenance tasks where quick turnaround is essential.
Features
- Excellent resistance to fuels, oils, and hydraulic fluids
- Fast 30-minute work life (B-1/2 grade) for quick applications
- Flexible, resilient sealant that withstands extreme aerospace conditions
- Convenient small-kit size ideal for repairs and maintenance
- Strong adhesion to a wide range of aerospace substrates
Weight
3.5 oz (per kit) / Approx. 5.25 lbs per case
Specifications
| Specification | Value |
|---|---|
| Material | Two-part polysulfide compound |
| Color | Gray (may vary slightly by batch) |
| Work Life | 30 minutes (B-1/2 grade) |
| Packaging | 3.5 oz kit, 24 per case |
| Service Temperature Range | -65°F to 250°F (-54°C to 121°C) |
| Application | Fuel tank sealing, fuselage joint sealing, access panel applications |
Benefits
- Ensures durable, leak-proof seals in harsh aerospace environments
- Speeds up maintenance and repair operations with fast-cure formula
- Compact packaging minimizes waste and improves portability for field use
Usage
Ideal for aerospace OEM and MRO applications, including sealing aircraft fuel tanks, fuselage seams, panels, and other components exposed to aviation fuels and fluids. Commonly used in field repairs, maintenance hangars, and on-the-go sealing tasks requiring rapid application.
Why Choose LSG Industrial
LSG Industrial & Office Products Inc. delivers genuine 3M™ aerospace sealants trusted worldwide for performance and reliability. Our expertise, dependable sourcing, and fast delivery ensure you get the right products when you need them most. Partner with us for high-quality solutions tailored to the stringent demands of the aerospace industry.
More Information
| Weight | 0.540000 |
|---|---|
| MOQ | 24 |