PEEK rod, whose Chinese name is polyetheretherketone rod, is a semi-finished profile extruded from PEEK raw material, which has the characteristics of high temperature resistance, high wear resistance, high tensile strength and good flame retardancy. PEEK rod can be used to process PEEK parts of various specifications, and can manufacture mechanical parts with high requirements, such as gears, bearings, valve seats, sealing rings, pump wear rings, washers, etc. Parts processed with PEEK rods are widely used in key connectors in aerospace, medical, semiconductor, pharmaceutical and food processing industries.

Nanjing Yuwei extrudes and produces PEEK rods by itself, and has obtained a number of patent certificates for PEEK profiles and products. PEEK rods can be extruded from Ф4-220mm, with complete specifications and large inventory.