The global functional films market size was valued at USD 31.09 billion in 2023 and is projected to grow from USD 33.11 billion in 2024 to USD 54.02 billion by 2031, exhibiting a CAGR of 7.24% during the forecast period. The market is growing, due to the increasing demand for advanced display technologies and energy-efficient solutions in the construction sector. Functional films are...