SNS Insider said the expanded PTFE market was valued at USD 1.80 billion in 2025 and is projected to reach USD 2.86 billion by 2035, implying a 4.79% CAGR from 2026 to 2035, supported by demand in filtration, medical devices, electronics, EV battery protection and semiconductor manufacturing. A separate ResearchAndMarkets report said the related PTFE-based copper clad laminates market is projected to grow from $0.45 billion in 2026 to more than $0.65 billion by 2031, driven by high-frequency and high-speed electronics including 5G/6G, radar, satellite communications and military systems.