As part of its active global support for the metal coil industry, Henkel is partnering with major coil producers to implement dedicated process solutions for end applications in e-mobility. In addition, the company is also addressing demands for reducing the complexity of downstream manufacturing steps by enabling continuous upstream functional coating processes without compromising the technical properties of the coated material.
Metal coil producers play an essential role in the market of hybrid and fully electrical vehicles, supplying steel and aluminium coils to the manufacturers of batteries, transformers, converters, wound cores, shunt reactors and other key components for e-drive and electrified powertrain systems.
Henkel’s process know-how extends across the entire value chain from the rolling oil for electrical steel to specific pickling inhibitors and cleaners to specialized new functional and conductive thin coatings, such as for covering the aluminium foil used in EV battery systems. Besides providing reliable corrosion protection for painted or unpainted substrates, these products have been custom-tailored to improve the overall performance of e-mobility applications by enhancing insulation and bonding properties, magnetic permeability and electrical conductivity.
Latest product innovations targeted at both upstream and downstream metal pretreatment and functional coating for end products in e-mobility include Bonderite O-TO dedicated product range and Bonderite M-CR 12 series. Bonderite is a registered trademark of Henkel and/or its affiliates in Germany and elsewhere.