PEEK plug is a connector component made of high-performance engineering plastic, using polyetheretherketone (PEEK) material, which has excellent electrical insulation, high temperature resistance, and mechanical strength, suitable for stable connection requirements in harsh environments.

PEEK plugs have characteristics such as high temperature resistance (above 250 ℃), chemical corrosion resistance, and flame retardancy (UL94 V-0 level), far exceeding ordinary plastic plugs. They are lightweight and have high strength, and will not deform after long-term use.

PEEK material is widely used in high-temperature and high-pressure environments in aerospace, automotive electronics, medical equipment, petrochemical and other fields.