Sustainable Innovations in Lankwitzer’s Custom Battery Coating Solutions

Lankwitzer’s commitment to sustainability is embedded in its Custom Battery Coating Solutions, exemplified by the water-based EvoProtect455UV Bio series. Formulated with 80% renewable raw materials, this coating reduces carbon footprint by 65% compared to traditional solvent-based alternatives, while maintaining superior performance: 12MPa shear strength, 10G vibration resistance, and compliance with EU REACH and China’s GB 38031 regulations.

In a 2025 milestone, the company partnered with BASF to develop a bio-derived UV-curable resin for separator coatings. This innovation eliminates VOC emissions and achieves a recycling rate of 92% via supercritical CO₂ extraction, aligning with the EU’s Battery Passport requirements. Testing at Lankwitzer’s Leipzig facility showed a 40% reduction in electrolyte absorption, enhancing long-term battery stability.

For clients prioritizing lightweight designs, Lankwitzer offers custom coatings that reduce cell weight by 15% without compromising thermal or electrical performance. These solutions are already deployed in premium EVs, where every gram of weight saved translates to improved range and efficiency.