The global unsaturated polyester resin market size was valued at USD 12.2 billion in 2022 and is projected to reach USD 20.9 billion by 2030, expanding at a CAGR of 7.1% from 2023 to 2030. Growth is supported by recent advancements in the construction sector and increased usage of tanks and pipes, which are fueling demand for isophthalic compounds, especially due to their superior performance...