Electrically connecting componentry to substrates in increasingly more complex, high-density designs delivers the in-use reliability over the long term that consumers demand. Henkel leads the market in solder materials innovation, with a complete portfolio of LOCTITE® brand solder solutions that lowers overall cost and increases reliability.

The Henkel Solder Portfolio

With market-leading lead-free solder pastes, tin-lead formulations for traditional and crossover manufacturing, flux solutions for dual wave and lead-free processes, cored solder wire and solid solder wire, LOCTITE® Multicore brand solders provide a comprehensive solution for modern SMT manufacturing operations.

Materials development ingenuity is at the core of every Henkel LOCTITE® solder material – and has been for decades. Our multi-award-winning solder portfolio has earned the praise of industry experts and the trust of our customers. With a broad selection of solder pastes, cored and solid wires, liquid fluxes and multiple alloys, Henkel offers a total solution for current and future solder materials requirements.

Solder Pastes

Henkel’s commitment to best-in-class solder performance, printability, reflow and reliability is unyielding. This, in combination with our focus on enabling a sustainable future, has led to some of the industry’s most advanced formulations.

To learn more about Henkel's Solder Pastes, click here.

Liquid Fluxes

No-clean, low-residue, VOC-free, halide-free and halogen-free flux formulas provide manufacturers with several options for specific manufacturing requirements, delivering high-performance, defect-free soldering and excellent throughput.

To learn more about Henkel's Liquid Flux materials, click here.

Solder Accessories

From desoldering wicks to solder masks to residue-removing cleaners, Henkel’s rework solutions help preserve valuable components for re-use.

To learn more about Henkel's Solder Accessories, click here.

Solder Wires

Available in both solid and multiple flux cored versions, Henkel’s award-winning LOCTITE® solder wire products have been enabling rework and hand soldering operations for decades.

To learn more about Henkel's Solder Wire Portfolio, click here.


The breadth of Henkel’s line of solder alloys is unmatched, providing customers with expansive options to address various process and product conditions. From traditional SnPb to Pb-free and high-reliability Pb-free, our alloy portfolio delivers solutions for numerous applications.

Solder Applications and Industries

Henkel’s extensive solder portfolio has proven performance for multiple applications within the following markets:

Resources for Solder Materials

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