The global polyisobutylene market was valued at USD 1.87 billion in 2020 and is projected to grow at a compound annual growth rate (CAGR) of 4.0% from 2021 to 2028. This market growth is largely driven by the diverse applications of polyisobutylene, which include its use in adhesives and sealants, rubber components in the automotive sector, as well as in fuel and lubricant additives. The...