Capability Snapshot
Industrial-grade PEEK 3D printing solutions tailored to your exact specifications.
Technology
FDM / FFF (High-Temperature)
Materials
Pure PEEK, CF30, GF30, Medical Grade
Max Build Volume
Up to 450 × 450 × 500 mm
Standard Tolerance
±0.1 mm or ±0.1%
Layer Resolution
0.1 mm – 0.2 mm
Lead Time
3-5 Days (Prototyping) / 7-14 Days (Production)
Post-Processing
Thermal Annealing, CNC Machining, Polishing
Minimum Order (MOQ)
1 Piece
Supported Formats
STEP, STP, IGES, STL, PDF
Confidentiality
Strict NDA Available on Request
Quality Control
CMM Inspection, Material Certs provided
Advantages of PEEK 3D Printing
PEEK (Polyether Ether Ketone), a high-performance plastic, when processed through 3D printing, not only overcomes the limitations of traditional manufacturing but also provides companies with new design freedom and manufacturing advantages.
Exceptional High-Temperature Performance
PEEK can operate stably at 260°C for long-term use and withstand short-term temperatures exceeding 300°C, making it ideal for engines, aerospace, and oil & gas equipment under harsh conditions.Metal-Level Strength with Lighter Weight
Compared to metal parts, PEEK 3D printed components maintain strength and rigidity while significantly reducing weight, achieving true lightweight design.Comprehensive Chemical Resistance
PEEK can easily withstand acids, bases, and organic solvents, demonstrating high reliability in chemical, medical, and energy applications.Wear Resistance and Self-Lubrication
Using bearing grade PEEK (formulated with graphite, carbon fiber, and PTFE), printed parts feature low friction and long service life, making them highly suitable for high-speed motion and friction applications.High Design Flexibility
The 3D printing process can accommodate various complex part designs, enabling rapid delivery and short modification cycles.Dimensional Stability
PEEK 3D printed parts maintain excellent dimensional accuracy and stability even under high-temperature or harsh environments.Why Partner With Us?
We combine deep material expertise with state-of-the-art manufacturing to deliver uncompromising quality and cost efficiency.China-Based Manufacturing
Complete PEEK/PI manufacturing and machining capability under one roof. We own the equipment, ensuring stable capacity and quality control.Critical Industry Focus
Proven track record supplying demanding sectors including aerospace, semiconductor, medical, energy, and heavy machinery.Engineering Evaluation
We don’t just print blindly. Our experts conduct thorough engineering evaluations before production to optimize your design for manufacturability.Cost Efficiency & Direct Comms
Skip the middlemen. Enjoy factory-direct pricing, transparent communication, and rapid responses directly from the source.Our Facilities & Certifications
PEEK 3D Printing Applicatigons
Aerospace
Why PEEK Filament
High strength-to-weight ratio, thermal resistance, and reduced deformation make PEEK suitable for lightweight structural and high-temperature aerospace parts.Typical Parts
EV / Automotive
Why PEEK Filament
PEEK supports lightweighting, heat resistance, and long-term mechanical stability for under-hood, e-mobility, and functional prototype applications.Typical Parts
Medical
Why PEEK Filament
Pure PEEK offers balanced chemical resistance, heat resistance, and sterilization compatibility for precision medical parts and non-permanent-use devices.Typical Parts
Semiconductor / Electronics
Why PEEK Filament
Excellent electrical insulation, thermal stability, and dimensional consistency make PEEK suitable for electronics and semiconductor-support applications.Typical Parts
Oil & Gas
Why PEEK Filament
Strong chemical resistance, wear resistance, and high-temperature capability support demanding downhole, sealing, and connector-related applications.Typical Parts
Industrial Tooling / Fixtures
Why PEEK Filament
High rigidity, lower warpage, and stable geometry make PEEK effective for jigs, fixtures, and precision tooling used in demanding production environments.Typical Parts
Ready to Start Your Project?
Whether you need technical advice or a rapid quote for your parts, our engineering team is ready to assist.
Make the Right Choice for Your Project
Quick comparisons to help you select the optimal manufacturing process and material. Click for detailed engineering guides.
PEEK 3D Printing vs CNC Machining
When to choose: 3D printing is ideal for complex geometries and rapid prototypes (lower cost, faster lead time). CNC wins on tight tolerances for simple blocky shapes.
PEEK vs PEI (ULTEM)
When to choose: PEEK offers ultimate chemical and high-temp resistance (260°C+). PEI/ULTEM is a cost-effective alternative for slightly less demanding environments.
Unfilled PEEK vs CF30 vs GF30
When to choose: Pure PEEK for medical/chemical purity. Add Carbon Fiber (CF30) for maximum stiffness and wear resistance, or Glass Fiber (GF30) for thermal insulation.
PEEK 3D Printing vs Metal
When to choose: Replace heavy metal components (like aluminum or steel) with PEEK to achieve up to 70% weight reduction while maintaining exceptional mechanical strength.
How It Works: Our 5-Step Process
A streamlined, transparent workflow designed to deliver high-quality PEEK parts with zero hassle.
Send CAD file
Upload your STEP, STL, or IGES files.
Engineering review
DFM check to ensure printability.
Material / Process confirmation
Finalizing specs based on your application.
Quotation & Lead time
Transparent pricing and accurate schedule.
Printing, Inspection & Shipment
Production, CMM check, and global delivery.
Have a project in mind or other questions?
Our engineering team is ready to assist you. Skip the hassle and talk directly to the manufacturer.
Contact Us NowTechnical Parameter Comparison of PEEK 3D Printing Filaments
| Parameter | Unfilled PEEK | CF30 PEEK (Carbon Fiber Reinforced) | GF30 PEEK (Glass Fiber Reinforced) | Bearing Grade PEEK (Graphite + Carbon Fiber + PTFE) |
|---|---|---|---|---|
| Melting Point | ~343°C | ~343°C | ~343°C | ~343°C |
| Glass Transition Temperature (Tg) | ~143°C | ~143°C | ~143°C | ~143°C |
| Tensile Strength | 90–100 MPa | 120–140 MPa (carbon fiber reinforcement, increased strength) | 110–120 MPa (glass fiber reinforcement, enhanced rigidity) | 80–90 MPa (contains solid lubricants, slightly lower strength) |
| Tensile Modulus | 3.6 GPa | 18–20 GPa (significantly increased stiffness) | 10–12 GPa (high rigidity, slightly lower than CF30) | 3–4 GPa (retains some toughness) |
| Printing Temperature Range | 360–400°C | 370–410°C (higher temperature needed for proper melt flow) | 370–410°C | 360–390°C |
| Heated Bed Temperature | 120–160°C | 120–160°C | 120–160°C | 120–160°C |
| Print Chamber | ≥120°C enclosed heated chamber | ≥120°C enclosed heated chamber | ≥120°C enclosed heated chamber | ≥120°C enclosed heated chamber |
| Note: The above parameters represent our company’s actual data and are provided for reference only. | ||||
Pure PEEK
Balanced overall performance, suitable for multiple industries; drawback is higher printing difficulty.
CF30 PEEK (Carbon Fiber Reinforced)
Highest strength and stiffness, low thermal deformation, ideal for aerospace and automotive applications; requires wear-resistant nozzles for printing.
GF30 PEEK (Glass Fiber Reinforced)
Excellent dimensional stability and high rigidity, good creep resistance, suitable for structural components.
Bearing Grade PEEK
Contains graphite + carbon fiber + PTFE, offering self-lubrication and superior wear resistance, ideal for high-friction applications, though strength is slightly lower.
Frequently Asked Questions
Straightforward answers to the most common questions from buyers and engineers.
What file formats do you accept for quotation?
We prefer standard 3D CAD formats, including STEP (.stp, .step), IGES (.igs, .iges), and STL. If your part has specific tolerance requirements or threaded features, please also include a 2D PDF drawing.
What is the typical lead time for PEEK 3D printed parts?
Standard lead times are typically 3 to 5 business days for prototyping, and 7 to 14 days for low-volume production runs, depending on geometry complexity and post-processing requirements.
Can you print CF30 PEEK and GF30 PEEK?
Yes, we offer a comprehensive range of high-performance polymers. Alongside pure unfilled PEEK, we routinely print 30% Carbon Fiber reinforced PEEK (CF30) for maximum stiffness and 30% Glass Fiber reinforced PEEK (GF30) for enhanced thermal insulation.
Do you support prototype and low-volume production?
Absolutely. Our Minimum Order Quantity (MOQ) is 1 piece. We can seamlessly scale your project from a single functional prototype to low or mid-volume production (hundreds or thousands of units) without the need for expensive injection molds.
Do you offer annealing or CNC post-machining?
Yes. Thermal annealing is standard for all our PEEK printed parts to relieve internal stresses and maximize crystallization. For critical dimensions that exceed 3D printing capabilities, we offer precision CNC post-machining.
Can you sign an NDA before reviewing drawings?
Yes, we take intellectual property protection very seriously. We are fully prepared to sign a Non-Disclosure Agreement (NDA) before you share any files or proprietary project details.
What tolerances can you achieve?
Our standard 3D printing tolerance for PEEK is ±0.1 mm or ±0.1% (whichever is greater). If tighter tolerances are required (e.g., ±0.02 mm for bearing fits), we achieve this through secondary CNC machining.
When should I choose CNC machined PEEK instead of 3D printing?
You should choose CNC machining when your part features simple, blocky geometries, requires extremely tight tolerances across all dimensions, or needs an exceptionally smooth surface finish. 3D printing is better for complex geometries, internal channels, and rapid turnaround. We offer both services and will advise you on the best method for your specific design.
Let’s Build Something Great Together
Partner with a leading China-based PEEK 3D printing manufacturer. We combine deep material expertise with factory-direct efficiency to bring your most demanding designs to life.
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Factory-Direct Efficiency Zero middlemen. Direct engineering communication and highly competitive pricing.
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Uncompromising Quality 15+ years of experience in high-performance plastics with strict CMM inspection.
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Ultimate Flexibility From 1-piece prototypes to low-volume production. Rapid 3-5 days turnaround.
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Strict Confidentiality Your intellectual property is safe. NDA available before file sharing.