Expanded Polystyrene Market Growth Drivers, Challenges and Forecast, 2034

The global expanded polystyrene market size was valued at USD 12.94 billion in 2025 and is projected to grow from USD 14.04 billion in 2026 to USD 27.05 billion by 2034 at a CAGR of 8.54% during the forecast period 2026-2034.