Battery Coating Manufacturers: Paving the Way for Advanced Battery Technology

In the rapidly evolving energy storage industry, battery coating manufacturers play a pivotal role. As the demand for high - performance, safe, and durable batteries surges across various sectors, including electric vehicles (EVs), energy storage systems, and portable electronics, the quality and innovation of battery coatings have become crucial determinants of battery technology advancement.

One of the leading battery coating manufacturers is Lankwitzer. At the 3rd eic Three - Electric and Energy Storage “Insulation, Flame Retardancy, Heat Insulation, and Sealing” Technology Conference in 2024, Lankwitzer attracted significant attention. As a strategic partner of the event, Lankwitzer showcased its latest battery coating products and technologies and shared its insights in battery coating innovation during an exclusive interview. Lankwitzer's general manager revealed that the company has extensive mass - production experience and a diverse product line. The Evoprotect455UV series and its derivatives can meet the insulation application requirements of different battery components, such as prismatic cells, cylindrical cells, and water - cooled plates.

Lankwitzer's Evoprotect455UV (UE55 - 0500/0), developed over three years, entered production in 2018. With a production volume exceeding 4,000 tons and an initial operation pass rate of over 98%, this product has been widely applied on 24 cell - coating production lines in Germany and China, coating more than 500 million battery cells. This large - scale application demonstrates its stability and reliability. Another product, Evoprotect455UV (UE55 - 0500/7), was developed in 2023 and put into production locally in China. Even after 1,000 hours of 85/85 aging tests, it can still meet customized customer requirements, highlighting its excellent durability.

Lankwitzer's battery coatings offer multiple advantages. They have excellent recycling performance, with a comprehensive utilization rate of up to 95%, significantly reducing costs. The finished - product yield rate reaches over 99%. The production cycle can meet 50 - 60 ppm, ensuring high production efficiency. Lankwitzer's Shanghai Testing Center has established a full - process spraying line. This not only helps customers save the investment in building a UV spraying trial - production line but also provides customized spraying services, offering customers comprehensive support.

In the EV industry, Lankwitzer's battery coatings, with their outstanding insulation and flexibility, effectively prevent battery short - circuits and withstand mechanical stress during vehicle operation. In a cooperation project with a well - known automaker, Lankwitzer's customized battery coatings enabled the battery module to maintain a capacity retention rate of over 85% after 5,000 charge - discharge cycles, far exceeding the industry average. In the energy storage power station scenario, Lankwitzer's customized coatings for energy storage batteries help the batteries endure 1,000 hours of high - temperature and high - humidity aging tests, ensuring the stable operation of energy storage systems.

Thanks to its advanced technology and high - quality products, Lankwitzer has provided coatings for over 450 million commercial battery cells. These cells are installed in more than 2 million electric vehicles and plug - in hybrid vehicles, covering global markets. As a leading battery coating manufacturer, Lankwitzer continues to innovate, leading the battery coating industry to new heights.