What Happened
High-Performance Insulation and Structural Panels Drive Growth
The global Closed-cell Rigid Polymethacrylimide (PMI) Foam market is expected to grow from $1.44 billion in 2025 to $2.24 billion by 2034, driven by demand for high-performance insulation and structural panels in aerospace, wind energy, automotive, and high-end industrial applications. The market is characterized by a handful of vertically integrated manufacturers that control both polymer synthesis and foam processing, with Evonik Industries and Mitsubishi Chemical being key players. According to a report by Intel Market Research, the market is experiencing rapid growth due to several factors, including expanding aerospace programs and rising wind-turbine capacity.