PEEK (PAEK) is a high-performance specialty engineering plastic, known for its numerous advantages over other specialty plastics, such as polycarbonate and nylon. Unlike them, PEEK (PAEK) has a main polymer chain primarily composed of benzene rings. This unique structure endows it with superior properties such as high heat resistance, excellent mechanical performance, resistance to chemical corrosion, radiation resistance, stable insulation, and ease of processing. It is widely recognized as a thermoplastic material with high overall performance in harsh environments.

PEEK (PAEK) sheets are widely used across various applications. With continuous technological advancements and a sustained decline in prices, PEEK (PAEK) has evolved from replacing metal materials in aerospace to now being utilized in high-tech industries such as petrochemicals, automotive, and special equipment. The breakthrough in domestic research on special plastics has enabled PEEK (PAEK) to not only meet domestic demand but also be exported internationally, breaking foreign technological monopolies.