Polyphenylene Ether (PPE) for Power Battery Casing Market Trends, Analysis, Future Scope, Forecast To 2031
Market Overview The Polyphenylene Ether (PPE) for Power Battery Casing Market is gaining strong momentum as electric vehicles (EVs), hybrid vehicles, and large-scale energy storage systems continue to expand globally. Polyphenylene ether is a high-performance engineering thermoplastic known for its excellent dimensional stability, heat resistance, electrical insulation, and low moisture absorption. These properties make it highly suitable for power battery casings, where safety, thermal management, and mechanical durability are critical. The global Polyphenylene Ether for Power Battery Casing market size is predicted to grow from US$ 30.3 million in 2025 to US$ 88.3 million in 2031; it is expected to grow at a CAGR of 19.5% from 2025 to 2031. With the global shift toward electrification and carbon neutrality targets, battery manufacturers are under increasing pressure to enhance safety while reducing weight and cost. PPE-based materials offer a compelling balance between f...