Advances in catalytic systems and application status of polyolefin elastomer

Polyolefin elastomer (POE) is a type of thermoplastic elastomer made by copolymerizing ethylene and α-olefin. It is highly processable like other thermoplastics, but also has rubber-like elasticity, making it an ideal material for future societal demands. This review highlights recent advances in catalytic systems used for producing POE, including evaluations of both domestic and foreign catalysts and their performance. Additionally, the review highlights the key advantages and applications of POE. Future research should focus on the synthesis of new POE catalysts to further enhance this material.