Working with aluminium coil presents a unique set of challenges and opportunities. Aluminium coil coatings and cleaners help achieve significant improvements in quality, efficiency and sustainability. Solutions include chrome-free passivation surface treatments and aluminium coil anodising solutions that enhance corrosion protection, adhesion and other surface properties for industries such as automotive, food and beverage, and architecture.
estimated production
of aluminium rolled steel in 2022.
of modern aircraft
are made from aluminium.
of all aluminium
ever produced is still in use today.
Henkel solutions provide innovative aluminium coil processing technologies to enhance quality, efficiency and sustainability throughout the value chain. Solutions include pretreatments, functional coatings and chromium-free options that help stay ahead of regulatory requirements for safety, health and the environment.
- Article
- White paper
- Pretreatment
- Functional coatings
Henkel's extensive range of conversion coatings based on zirconium or titanium is specially optimised for the pretreatment of aluminium and its alloys, including solutions that can be applied via spray and immersion processes. BONDERITE® technologies create an exceptional base for the bonding of adhesives and organic finishes, which ensures a durable and corrosion-free surface.
Coatings such as zinc phosphating of electroplated galvanised steel, tin plate steel coil and thin organic coatings improve adhesion and prevent corrosion.
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