New powder coatings for EV batteries
A new powder coatings technology which provides improved electrical protection for electric vehicle (EV) battery systems – in just one spray – has been developed by Akzo Nobel.
The coating is aimed to meet the demand for coatings with a high dielectric strength to help increase the safety of battery systems. The new system developed within the “Resicoat” product family allows to meet the desired coating thickness with a single spray – helping to increase efficiency and productivity. The new technology is suitable for battery system parts such as cooling plates, side plates and battery covers (enclosures).
“We’ve developed innovative technology which addresses a clear need within the industry and helps to improve safety,” explains Jeff Jirak, Director of AkzoNobel’s Powder Coatings business. “It’s an important breakthrough which means customers no longer have to spray twice or more to achieve the right thickness for providing high dielectric strength.”
High powder coating film thicknes in one step
The technology’s ability to build a consistent film with one-time application also means the entire process is more efficient in terms of increasing speed and production capacity, reducing man hours and improving asset utilization.
As well as boosting the safety of battery systems, the newly developed one-spray technology provides resistance against thermal shock, water immersion and chemicals.
More information: www.interpon.com