In 2024, the global expanded polystyrene (EPS) market was valued at US$ 10.7 billion. IMARC Group projects the market to reach US$ 15.2 billion by 2033, growing at a CAGR of 3.8% from 2025 to 2033. EPS is widely used in construction, packaging, and consumer goods due to its lightweight, insulation properties, and durability. https://www.imarcgroup.com/expanded-polystyrene-market