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Loctite solder wire: What you need to know

This guide will look at Loctite solder wires and the range of benefits that make them stand out as an excellent choice for soldering.

While Loctite is best known for its high-quality adhesives and sealants, they also produce other equally impressive products. In 2000 Henkel Loctite acquired Multicore. Multicore manufactured a range of products including solder pastes, solder wire, cast and extruded solder bar and anode, liquid fluxes, solvent cleaners, soldering accessories and soldering process control instruments. Henkel Loctite has continued to further develop its soldering products, ensuring that its portfolio of products is the best on the market. This guide will look at Loctite solder wires and the range of benefits that make them stand out as an excellent choice for soldering.

The features of Loctite solder wire

Loctite solder wires have many attributes that enable users to achieve optimal results while soldering. Soldering is used across a broad range of industries, from consumer electronics to automotive manufacturing, it’s important that solder wires are flexible across all applications.

Multiple flux core

Loctite solder wires feature multiple flux core technology. Cored wires are wires that are hollowed out and filled with flux. The flux is distributed evenly throughout the solder wire, which provides fast wetting and ensures that your joints will be reliably soldered together. Multicore Loctite solder wire allows for increased efficiency of soldering in a range of processes, from engineering to robotic soldering.

A range of melting points

Depending on the industry you work in and the other materials you are using, you may need to melt your solder at varying temperatures. Loctite solder wires provide you with the flexibility to meet the challenges you face and adjust to new processes as they come.

Low oxide formulations

Oxidisation occurs rapidly when working at high temperatures, and can slow down your progress or even damage your soldering iron tip if not handled correctly. Loctite has formulated low oxidisation into their solder wires to slow the process and prevent unnecessary downtime.


Lead-free solutions


While normal soldering wires usually include tin-lead alloys, Henkel Loctite supply lead-free solder wire including SAC alloy and 90iSC alloy. In some industries, compliance with REACH and RoHS is needed, so using Loctite’s lead-free solder wire helps with sustainability and controlling the risk of hazardous substances.

Adapted for manual and automated processes


Manual soldering is essential for products that require great precision, or for products that are being repaired or reworked. Particularly when working with delicate or expensive materials, using the correct solder wire is vital to the overall success of the process.

In recent years, automated soldering has become increasingly popular. Manufacturers have been scaling up their production lines to increase efficiency and allow for contactless operations. To ensure consistency across the assembly line, large quantities of high-quality solder wire is crucial.

Henkel Loctite solder wire is well suited for both manual and automated soldering. Their extensive product range provides solutions suited for individual needs, regardless of your industry or working requirements.

Like the sound of Loctite solder wire?

Henkel Loctite is an industry-leading company that has provided products of the highest quality for over one hundred years. They are proven to be the trusted choice for adhesives, sealants and threadlockers and have now expanded their technological expertise to include versatile and robust soldering wires.

To find out more about Loctite solder wire, get in touch with a member of our team. We can talk you through their range of products and help you find the ideal equipment to suit your needs.