SN-PEEK (Silicon nitride PEEK) composite combines the unique and beneficial bioactivity of silicon nitride (Si3N4) with the familiar fit, feel, and processing properties of conventional polyetheretherketone (PEEK) polymer6,7.
This material is produced by compounding an extremely fine particulate form of silicon nitride into an implant-grade PEEK matrix. Subsequent forming operations produce new surfaces with the same enhanced properties as the original stock composite, giving device manufacturers design and process flexibility when working with this material.