3M™ Aerospace Sealant AC-380 B-2, 0.5 oz PMF, 12 per case

Product

Aerospace Sealant

Name

3M™ Aerospace Sealant AC-380 B-2, 0.5 oz PMF, 12 per case

Product Description

The 3M™ Aerospace Sealant AC-380 B-2 is a high-performance, two-part polysulfide sealant designed for critical aerospace applications. This B-2 grade sealant offers a 2-hour work life, making it ideal for sealing fuel tanks, fuselages, and pressurized cabins. Packaged in convenient 0.5 oz PMF units and supplied in cases of 12, it ensures precise application with minimal waste. Its excellent adhesion and resistance to aviation fuels, hydraulic fluids, and extreme temperatures make it a trusted choice for aerospace maintenance and manufacturing.

Features

• Two-part polysulfide formulation for superior sealing performance
• Fuel-resistant and compatible with common aerospace fluids
• 2-hour work life for flexible application in demanding environments
• Convenient 0.5 oz PMF packaging for precision use
• Meets rigorous aerospace industry standards

Weight

Approx. 0.5 oz per unit (case total ~6 oz)

Specifications

Benefits

• Ensures reliable sealing in extreme aerospace conditions
• Minimizes waste with pre-measured packaging
• Resists degradation from fuels, oils, and environmental exposure
• Supports high-quality repairs and manufacturing standards

Usage

Commonly used for sealing aircraft fuel tanks, fuselage joints, pressurized cabins, and other critical aerospace structures. Suitable for both maintenance and OEM manufacturing environments where long-lasting, high-strength seals are required.

Why Choose LSG Industrial

LSG Industrial & Office Products Inc. delivers only trusted, industry-approved products sourced from reputable manufacturers like 3M™. We provide dependable supply solutions, competitive pricing, and technical support to ensure your aerospace operations run smoothly. With our commitment to quality and reliability, you can be confident in every purchase you make with LSG Industrial.