Solutions for the Aerospace Industry

Mechanical locking devices (such as split washers, nylon nuts, flat washers) were invented to solve the common problem of loosening that happens in most threaded assemblies. The reality is that they don’t maintain clamp load as assemblies “locked” with these devices often loosen under vibration, thermal expansion and/or improper torque. Benefits: - Locks mating threads to prevent loosening from vibration & shock - Seals against fluids & corrosion - Provides lubricity to achieve controlled strength during assembly - Prevents galling and seizing for reliable disassembly

Whether it is the aerospace, automobile industry, manufacturing, or power generation, the need for high-performing and reliable gasketing sealant materials to keep processes running smoothly is essential. Leaks or unintended fluid intrusion lead to downtime, work stoppages, and increased cost. However, high-quality gasketing sealant materials prevent leakage or the intrusion of fluids or gases by completely filling the space between the flange surfaces. To ensure that the seal remains intact and leak-free, the gasket must to be resistant to the fluid or gas it is sealing. It must also withstand the joint’s application temperature, pressure, and any micromovement. Henkel’s industry-leading experts have made it their mission to produce high-quality gasketing sealant solutions that meet individual needs. Henkel knows that finding the right gasketing solutions isn’t always easy. That is why Henkel has set out to demonstrate how its LOCTITE® brand of adhesives materials are there to prevent leaks/fluid intrusion, reduce costs, and make it easy to get the job done right. LOCTITE® gasketing sealant solutions provide reliable gasketing design and materials that can be trusted.

The term CA adhesive applies to most instant glues as they are usually derived from ethyl and cyanoacrylate esters. These toughened acrylic adhesives consist of one-part, room temperature cured glues that are suitable for all types of materials with the exception of glass. Easy to use across a broad range of applications, the LOCTITE® range of products includes low odor/low bloom CAs, light cure/rapid cure CAs, impact resistant CAs, and dedicated rubber bonding CAs alongside general purpose solutions that bond well to most materials.

3M™ epoxy adhesives are part of the class of adhesives called "structural adhesives," which also includes polyurethane and acrylic adhesives. Epoxy adhesives are typically formulated with reactive components (Base and Accelerator) that cure when mixed to form a solid plastic material. 3M provides epoxy adhesives in multiple formats to support your processing needs: Two Part— In this format the Base and Accelerator are stored separately which enables the adhesive to have a long shelf life even when stored at room temperature. These materials are available in a duo-pak cartridges for use with the 3M™ EPX™ Applicator System, enabling you to simultaneously meter, mix and apply two-part adhesives. For larger scale operations, you can purchase these in bulk. Because these parts are mixed at point of use, you can reduce waste by saving non-mixed unused material for a later job. One Part— In this format, we do the mixing for you and ship it frozen. You store it in a freezer, then remove and thaw it when you're ready to use it.

Pump up productivity. Designed for filling mismatched areas and voids and reinforcing edges, 3M pumpable edge and void filling compounds combine high strength with industry-leading low density: • Fully automated mixing and pumping for accelerated application process • Lightweight compounds with a variety of cure speeds and compressive strengths • Non-brittle property minimizes chipping and allows insert placement • Non-sag property reduces touch-ups and rework • FR and FST options