AkzoNobel and IPG Photonics have announced a strategic partnership aimed at revolutionizing the powder coatings industry through the use of advanced laser technology for curing. This collaboration centers on optimizing AkzoNobel’s Interpon powder coating formulations to be compatible with IPG Photonics’ innovative laser curing systems. The goal is to provide a faster, more energy-efficient alternative to traditional thermal curing processes, exclusively targeting customers across the EMEA (Europe, Middle East, and Africa) region.

The process leverages IPG’s laser technology to selectively heat the powder coating in what is described as a “cold oven” setup. This technique ensures that heat is directed solely to the coated surface, eliminating unnecessary energy loss to the surrounding environment or factory space. Unlike conventional methods that require ovens to reach and maintain high temperatures—often taking 15 to 20 minutes to cure a coating—this laser-based approach can achieve complete curing in just a few minutes. Additionally, the compact nature of the laser system significantly reduces the physical space needed for curing, offering further operational advantages.

Jorrit van Rijn, Global Marketing Director for AkzoNobel’s Powder Coatings division, emphasized the transformational potential of the collaboration. “This is a hugely exciting partnership that promises major improvements in speed, efficiency, and sustainability,” he stated. “It reflects our continued commitment to innovation and to making the powder coatings sector more environmentally responsible.”

Trevor Ness, Senior Vice-President of Global Sales and Strategic Business Development at IPG Photonics, echoed this enthusiasm. “We’re proud to partner with AkzoNobel, a leader in the EMEA powder coatings market, to fast-track the adoption of our modular laser curing solutions,” he said. “By combining our laser technology with AkzoNobel’s Interpon expertise, we’re creating significant added value and accelerating market readiness.”

One of the key benefits of laser curing lies in its ability to heat the coating itself without affecting the underlying material, making it ideal for substrates that are sensitive to high temperatures. It also removes the need for extended cool-down periods common in traditional processes. For high-volume manufacturers, the implications are substantial—operational and investment costs could be reduced by over 50%, alongside notable cuts in energy use and carbon emissions.

This partnership stands to reshape curing technology in the powder coatings industry, setting new benchmarks for performance, efficiency, and sustainability.

Since 1792, AkzoNobel has been delivering innovative paints and coatings that not only add color to people’s lives but also protect the things that matter most. With a world-class portfolio of renowned brands such as Dulux, International, Sikkens, and Interpon, the company is trusted by customers worldwide. Operating in over 150 countries, AkzoNobel leverages its expertise to enrich and improve everyday life across the globe.