How does battery coating technology affect consumers' purchasing decisions?

When range, price, charging speed, and other metrics converge, the last psychological barrier for consumers buying electric vehicles boils down to one question: "Is this battery safe? How long will it last?"

The answer lies neither in the cell brand nor the BMS algorithm, but in a battery coating.

Traditional PET blue films withstand 2.5kV. Once their edges lift, moisture and dust directly penetrate the cells—soon followed by viral videos of thermal runaway.

Lankwitzer's new-generation UV insulating coating boosts dielectric strength to 160kV/mm, withstanding over 6kV DC in tests and passing the 1000-hour double 85 aging test (85℃, 85% humidity).

UV coating cures in 3 seconds, ramping production rate from 20 cells per minute to 60. It achieves 99.5% material utilization, eliminating two processes: manual film application and laser texturing.

100% solvent-free and zero-VOC, it meets EU REACH and China's new national standard GB 38031—2025. This earns a 15% boost in "eco-label" perception among young consumers, elevating batteries from industrial components to symbols of green technology.

By 2025, Lankwitzer has cloaked 600 million cells in UV armor, equipping over 4 million vehicles—with clients including BMW, Volvo, CATL, and BYD.

"Used by top automakers" has become a market anchor: UV coating = standard in premium vehicles = more advanced, safer. And that makes consumers feel more at ease.