Medium Molecular Weight Polyisobutylene Market-Global Industry Analysis and Forecast (2023-2029) Medium Molecular Weight Polyisobutylene Market was valued US$ 3.41 Bn. in 2022 and is expected to grow at CAGR of 5.2 %, to reach US$ 4.86 Bn. Medium Molecular Weight Polyisobutylene Market  Overview: The  Medium Molecular Weight Polyisobutylene...