PEEK (polyetheretherketone) is a high-performance engineering thermoplastic selected for demanding thermal, chemical, mechanical and electrical applications. VantPoly supplies PEEK granules, sheets, rods, tubes, 3D printing filament and custom-machined PEEK components for aerospace, medical, semiconductor, analytical and industrial equipment. Virgin, carbon-fiber and glass-fiber reinforced PEEK grades can be discussed according to temperature, load, tolerance and production requirements.
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Industrial-grade natural PEEK 3D printing filament engineered for extreme environments. Features 260°C continuous heat resistance, metal-like mechanical strength, and tight diameter tolerances (±0.03mm). Share your filament specs and quantity for an accurate quote.
We supply LF30 PEEK Sheets & Plates as machining stock for project-specific industrial requirements. Share the key specification, intended process or application, and quantity for a practical review and quotation.
PEEK specialty film (0.006mm–1.0mm thickness) featuring 260°C heat resistance, superior flexibility, and excellent electrical insulation. Share your required thickness, width, and quantity for a fast quote.
Medical implant-grade PEEK 3D printing filament (YYT0660-2008 & FDA compliant). Features a mechanical modulus matching natural cortical bone, 260°C heat resistance, and steam sterilizability. Precision extruded (±0.03mm tolerance) for surgical guides, implants, and medical components. Share your required diameter and quantity for a fast quote.
VANTPOLY 1800GF30 is a premium 30% short glass-fiber reinforced PEEK compound engineered for high-temperature, high-pressure, and high-load structural insulation.
While carbon-fiber-reinforced PEEK is electrically conductive, GF30 PEEK retains excellent dielectric insulation and RF/wave transparency while dramatically boosting flexural strength, dimensional stability, and creep resistance compared to unfilled PEEK resin.
We supply PEEK Rods & Sheets – Industry Standard 450G Alternative as machining stock for project-specific industrial requirements. Share the key specification, intended process or application, and quantity for a practical review and quotation.
30% Carbon Fiber Reinforced PEEK Pellets (CF30) are engineered for extreme mechanical loads, severe wear, and harsh chemical environments. Known as the ultimate metal-replacement polymer, this grade delivers low friction, exceptional fatigue resistance, and high thermal conductivity for gears, bushings, and automotive/aerospace components. Share your requirements for a quick quotation.
PEEK-LFC & Tribological PEEK Series represent our highest-grade engineered PEEK pellets. Offering a >12% mechanical performance boost over standard 30% CF PEEK, as well as specialized CF+PTFE+MoS2 anti-static (ESD) wear-resistant grades, these materials are tailored for textile machinery, large components, and extreme friction environments. Share your application details for a quick quotation.
High-performance off-white PEEK 3D printing filament engineered for 260°C continuous temperatures and tight tolerances (±0.03mm). Available in medical, FDA food-grade, or industrial grades. Share your filament specs and quantity for an accurate quote.
We supply Precision PEEK Tubing | Custom Extruded Solutions as polymer dispersion or solution for project-specific industrial requirements. Share the key specification, intended process or application, and quantity for a practical review and quotation.
We supply Semiconductor Grade PEEK Rods as machining stock for project-specific industrial requirements. Share the key specification, intended process or application, and quantity for a practical review and quotation.
We supply Static Dissipative ESD PEEK Sheets as machining stock for project-specific industrial requirements. Share the key specification, intended process or application, and quantity for a practical review and quotation.
We supply Stress-Relieved Aramid Fiber Filled PEEK Rods as machining stock for project-specific industrial requirements. Share the key specification, intended process or application, and quantity for a practical review and quotation.
We supply PEEK 1800UV UV-Resistant & Weatherable Pellets as high-purity resin granules engineered for demanding outdoor, 5G, and aerospace applications. Featuring over 90% UV shielding efficiency, >95% mechanical strength retention, and ultra-low outgassing, this nano-modified grade prevents yellowing, cracking, and dielectric loss under extreme radiation and continuous temperatures up to 260°C. Share your key specifications, application details, and target quantity for a prompt technical review and quotation.
Black PEEK Resin high-purity, medium-viscosity unfilled PEEK pellets. Offering a perfect balance of toughness, rigidity, and outstanding machinability, these general-purpose grades are ideal for conventional injection moulding, FDM 3D printing filament extrusion, and precision machining across aerospace, consumer electronics, and industrial sectors. Share your requirements for a quick quotation.
We supply VANTPOLY-CP PEEK Coarse Powder (100–300μm), ideal for compounding into granules, compression molding, and extrusion. Share your target process, key specifications, and required quantity for a fast quotation.
Use this information to match product form and operating conditions before requesting a quotation.
Where PEEK is commonly considered
PEEK is often evaluated for parts exposed to elevated temperatures, repeated mechanical loading, wear, chemicals or demanding electrical requirements. Typical projects include semiconductor fixtures, pump and valve components, analytical equipment, aerospace assemblies, medical-device components and precision industrial parts. The working temperature, mating surface, media, load cycle and required tolerances should be reviewed together.
Available PEEK product forms
PEEK sheets, plates and rods
For machined wear parts, fixtures, insulating components, guides, seals and structural parts.
PEEK granules and powder
For molding, compounding, development and production programs requiring a defined grade.
PEEK tubes, film and 3D printing filament
For specialized insulation, additive manufacturing, fluid-handling and lightweight component projects.
Custom-machined PEEK components
Produced from drawings, samples or agreed critical dimensions and documentation requirements.
What to include with a PEEK inquiry
Please share the desired form, drawing or dimensions, quantity, application, service temperature, contact media, load conditions and tolerance requirements. For a replacement part, the current material and the reason it is not meeting requirements are useful starting points.
PEEK material selection notes
PEEK is not automatically the right answer for every high-temperature plastic project. PEI, PPS, PI and other engineering polymers may be a better fit depending on process, performance target, part geometry and budget. A clear application description helps reduce unnecessary material and machining changes later.