Recognized standard

F3333-20

FDA recognition 8-558 · ASTM · Materials

Key facts

Recognition number 8-558
Designation F3333-20
Title Standard Specification for Chopped Carbon Fiber Reinforced (CFR) Polyetheretherketone (PEEK) Polymers for Surgical Implant Applications
Standards developer ASTM International
Specialty area Materials
Date of entry Jun 7, 2021
Device classes Class 2, Class 3
Scope (excerpt) 1.1 This specification covers chopped carbon-fiber reinforced (CFR) polyetheretherketone (PEEK) polymer in pellets, filaments used in additive manufacturing, or fabricated forms. It provides requirements and associated test methods for these thermoplastic composites when they are to be used in the…

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