Innovative Applications of TPU Film in New Energy Vehicle Battery Packs: Safety Protection and Thermal Management Solutions
2026-01-13
Abstract: With the rapid development of the new energy vehicle industry, the safety and reliability of battery packs have become core industry concerns. TPU film, leveraging its excellent mechanical properties, electrical insulation, and environmental resistance, is becoming a key material for multifunctional integration in battery packs including insulation protection, shock absorption, and thermal management. This article systematically analyzes the special requirements for TPU film in battery packs and provides complete solutions ranging from material selection and structural design to process integration, offering innovative ideas for battery system safety design.