10 Must Have Aviation Products from Henkel LOCTITE®
Dec 20th 2023
In the high-stakes world of aviation maintenance and repair, the materials you choose can mean the difference between getting back in the sky and staying grounded. That’s why so many aircraft technicians, pilots and other aviation professionals rely on Henkel LOCTITE®, a trusted name in adhesives and sealants around the world. Henkel LOCTITE® products are engineered for performance and always work well under pressure.
Why LOCTITE®?
Henkel has built a reputation for innovation and reliability. LOCTITE®, one of its best-known brands, leads the way in industrial adhesives, offering a broad range of products that are tailored for aerospace applications. From structural adhesives and threadlockers to primers, LOCTITE® products are made to meet the rigorous standards of aviation. LOCTITE® products can be used for aircraft maintenance, manufacturing and repair.
Whether you're working on private planes, commercial jets or military aircraft, LOCTITE® helps reduce downtime, enhance system reliability and extend service life.
Top 10 LOCTITE® Products Aviation Pros Rely On
Henkel LOCTITE® offers a wide range of products designed for aviation use, but some stand out as industry favorites. Products that offer high-temperature tolerance, vibration resistance and chemical durability are especially in demand due to the rigorous conditions found in aerospace environments. While the ideal LOCTITE® solution depends on the specific application, the following ten products are among the most commonly used in the aviation sector.
- LOCTITE® 243 Threadlocker
A medium-strength formula ideal for locking fasteners exposed to vibration. It’s removable with standard tools and widely used in general aviation. - LOCTITE® 7471 Primer
Speeds up cure time and improves bond strength on inactive surfaces. Ideal for use with anaerobic adhesives. - LOCTITE® 272 High-Strength Red Threadlocker
Perfect for high-heat environments and heavy-duty applications. Used in critical aerospace assemblies to prevent loosening. - LOCTITE® EA 9394 Aero Epoxy
A two-part structural adhesive for bonding composites and metals, with excellent durability under thermal cycling. - LOCTITE® 567 Thread Sealant
Designed for high-temp, high-pressure sealing of pipe threads in fuel and hydraulic systems. - LOCTITE® 648 Retaining Compound
High-strength bonding agent for securing bearings, bushings and cylindrical parts. Resists high loads and slip. - LOCTITE® 430 Instant Adhesive
A low-viscosity, fast-curing adhesive with exceptional strength on metal surfaces. Great for quick repairs. - LOCTITE® 7387 Yellow Activator
Speeds up cure time of anaerobic adhesives and ensures a stronger bond. A must-have for efficient workflows. - LOCTITE® 515 Flange Sealant
Forms a flexible, gasketing seal for rigid metal flanges; ideal where vibration and temperature fluctuation are common. - LOCTITE® 263 Dual Cure Threadlocker
This red, medium-to-high strength threadlocker provides reliable locking power and cures without light or heat.
Choosing the Right LOCTITE® Product
With so many options, choosing the right product can feel overwhelming. Fortunately, LOCTITE® products are engineered for specific applications. Just match the adhesive or sealant to your surface material and operating conditions and look for the right general category for what you’re trying to achieve. Still not sure? Start with this top 10 list or consult the experts at SkyGeek, where you’ll find the full LOCTITE® lineup, helpful support and fast shipping.
Conclusion
From bonding critical components to sealing pressurized systems, LOCTITE® delivers unmatched reliability where it matters most. Stock your toolkit with these 10 aviation-approved essentials and keep your aircraft in peak condition. You can find all of these LOCTITE® favorites and more at SkyGeek.