10 Must Have Aviation Products from Henkel LOCTITE®

LOCTITE® is one of Henkel's leading brands and is a globally recognized name in the industrial adhesives market. LOCTITE® adhesives offer outstanding performance and are specially engineered to work in some of the most challenging conditions imaginable, so it's no surprise that these high-performance adhesives are the go-to choice for aviators around the world. Used for both industrial and commercial purposes, LOCTITE® adhesives are the most popular in the aviation world.

About the Brand

The Henkel legacy dates back more than 145 years. From day 1, Henkel has been committed to reimagining and improving the way we live and work. Thanks to innovative and sustainable practices, Henkel has been able to hold a leading position in both industrial and consumer markets, with LOCTITE® being one of Henkel's most recognizable brands. From super glues and industrial adhesives to sealants and coatings, there's a LOCTITE® product for every need and every application.

Henkel LOCTITE® helps improve production times and critical processes, reducing unplanned downtime and improving reliability across a wide range of systems. Used for installations, repairs and even maintenance procedures, LOCTITE® is the leading choice for those who need a strong bond and reliable hold. Industrial-strength LOCTITE® helps prevent equipment failure and lower production costs. With a product range that includes glue, industrial adhesives, thread lockers and thermal management materials, Henkel LOCTITE® helps you tackle everyday challenges.

Top 10 Henkel LOCTITE® Products

While many Henkel LOCTITE® products are tailored for aviation applications, some are more popular than others. Products that meet the unique requirements of the industry, like those with high-temperature resistance, vibration resistance and chemical resistance, tend to be more popular. While the specific LOTITE® product you reach for should be based on the application, here are 10 that are more commonly used than others:

1. LOCTITE® 7471 Primer: Available in a variety of container sizes, this primer helps prepare surfaces for adhesives and sealants. When used as directed, LOCTITE® 7471 Primer helps ensure a strong, durable and long-lasting bond.


2. LOCTITE® 7387 Yellow Activator: A quick spray of this aerosol activator is all you need to accelerate the cure time of your favorite anaerobic adhesive. The activator not only shortens cure times, it also improves performance and ensures a promotes a stronger bond.


3. LOCTITE® 567 High-Temperature Thread Sealant: Aircraft threads and fittings can be subjected to high temperatures over long periods, so it's important to use a sealant that can handle the heat. LOCTITE® 567 is designed for high-temperature applications and is ideal for pipe threads and fittings in hydraulic and pneumatic systems.


4. LOCTITE® 648 Fluorescent Green Retaining Compound: This bright green retaining compound is used to secure bearings, bushings and cylindrical parts in various aircraft assemblies. The compound delivers high-strength retention and stops slipping.


5. LOCTITE® 7649 Activator Primer: A powerful primer should be in every aviator's back pocket. The activator primer promotes adhesion and improves the bond strength of various anaerobic adhesives when used on certain types of metals and plastics.


6. LOCTITE® 272 Red Threadlocker: The medium-viscosity threadlocker offers exceptional strength and reliable performance, keeping fasteners and other parts from loosening due to vibrational forces. LOCTITE® 272 is used in critical aerospace applications.


7. LOCTITE® 330 Structural Adhesive: No list of LOCTITE® products would be complete without an adhesive. This 2-part epoxy adhesive is designed for structural bonding and works particularly well on metals, composites and plastics. Use LOCTITE® 330 in construction and repairs.


8. LOCTITE® 515 Flange Sealant: The flexible casketing sealant is perfect for close-fitting flanges and applications where vibration and temperature fluctuations are common. The sealant eliminates the need for gaskets.


9. LOCTITE® 263 Dual Cure Threadlocker: The medium-strength acrylic dimethacrylate ester threadlocker is red and quickly forms a strong hold to keep fasteners in place. The threadlocker successfully beats vibration and shock forces, preventing fasteners from coming loose. The red color makes it easy to see where it has been applied.


10. LOCTITE® 430 Instant Adhesive: This low-viscosity adhesive cures almost instantly, delivering a rock-solid grip and a long-lasting hold. The adhesive is particularly well-suited to bonding metal surfaces and is ideal for commercial applications. LOCTITE® 430 is the go-to choice for all sorts of applications and is one of the most common instant adhesives you'll encounter.

This is just a small sampling of the products that Henkel LOCTITE® has to offer that can be used in various aerospace applications. Each product has a different intended use and specialized characteristics to meet your needs. When choosing a LOCTITE® product, be sure to take into account the materials involved and the environmental conditions that the sealant, adhesive or coating will encounter. Always follow the manufacturer's recommendations for the best results and reliability.

Choosing a LOCTITE® Product

Finding the right LOCTITE® product can seem like a challenge considering the many different products. Fortunately, each LOCTITE® product is specialized for a different use or material, so you can easily narrow your selection down by simply taking into account how and where you'll be using it. Not sure where to begin? Start with the list of popular products and see if any of those might suit your needs. All of the top 10 LOCTITE® products can be ordered online at SkyGeek. If you still need help finding the right LOCTITE® product, just contact our team of Geeks and they'll be happy to help.

You can find all of the most popular Henkel LOCTITE® products and many more online at SkyGeek. Shop at your convenience and have your favorite LOCTITE® adhesives, sealants and surface coatings delivered right to your door along with thousands of other aviation parts, tools and consumables. At SkyGeek, we offer the best selection of products from the brands you know and love, including Henkel LOCTITE®.