PEEK Powder Manufacturer
Peflon supplies PEEK powder for industrial buyers who need clear grade options, steady communication and dependable supply — for engineered parts, coating projects and advanced composites where material control matters.
- Six particle-size grades, D50 13–26 µm, real TDS on file for each
- Same base resin as Peflon’s broader 92-grade PEEK line — cross-reference support if you need a coarser or filled grade
- REACH / RoHS documentation, samples available before you commit
What Is PEEK Powder
PEEK powder, also known as polyether ether ketone powder (PEEK, CAS 31694-16-3), is a high-performance semi-crystalline thermoplastic powder used in demanding engineered applications. Peflon’s PEEK powder grades are classified under ASTM D8033, the standard classification system for PEEK molding and extrusion materials.
For distributors and OEM manufacturers, PEEK powder is a practical option when part quality, thermal stability (melting point ≈343°C) and long-term reliability matter. These six grades share the same base resin as Peflon’s broader 92-grade PEEK portfolio — if your process needs a coarser particle size, glass/carbon-fiber reinforcement, or a wear-resistant compound outside this line, see the full PEEK material catalog.
PEEK Powder Properties
All six grades below share the same base PEEK resin and the same core mechanical/thermal profile — particle size is the only variable between them. Typical values are from Peflon’s own TDS testing.
| PEEK Powder Property | Typical Value | Test Standard |
|---|---|---|
| Density | 1.3 g/cm³ | ISO 1183 |
| Tensile strength | 100 MPa | ISO 527 |
| Elongation at break | 15% | ISO 527 |
| Flexural strength | 170 MPa | ISO 178 |
| Flexural modulus | 4.1 GPa | ISO 178 |
| Izod impact strength, notched | 4.5 kJ/m² | ISO 180/A |
| Melting point | 343°C | ISO 11357 |
| Glass transition temperature | 143°C | ISO 11357 |
| Melt index | 80 g/10 min (380°C, 5 kg) | ISO 1133 |
| Moisture absorption | < 0.3% | — |
Types of PEEK Powder
PEEK powder categories help you compare by powder form, size range and application direction — so distributors, manufacturers and industrial buyers find a suitable option without sorting through one generic description.
PEEK Powder for Compression Molding
Formed industrial parts needing stable structure and repeatable shape — rings, bushings, gaskets and other molded components. Peflon’s coarser-particle molding-grade PEEK powder is part of the broader PEEK line; see the full catalog for the specific grade.
PEEK Powder for Powder Coating
Protective coating on metal parts — functional coating layers for demanding industrial service. The six fine-particle grades (D50 13–26 μm) in the comparison table above are formulated specifically for this use.
PEEK Powder for Composite
Advanced material systems where clean distribution and reliable performance matter — prepreg and other composite applications. Peflon’s ultra-fine PEEK powder for composite matrix systems is part of the broader PEEK line; see the full catalog for the specific grade.
PEEK Powder Grade Comparison
Six PEEK powder grades share the same core mechanical and thermal profile — the main variable is particle size (D50 13–26 µm), matched to your forming or coating method. Click a grade to download its Technical Data Sheet (PDF).
| Property | PF-1UPF13-H | PF-1UPF15-H | PF-1UPF17-H | PF-1UPF19-H | PF-1UPF22-H | PF-1UPF26-H |
|---|---|---|---|---|---|---|
| Particle Size (D50) | 13 μm / 1000 mesh | 15 μm / 950 mesh | 17 μm / 850 mesh | 19 μm / 750 mesh | 22 μm / 650 mesh | 26 μm / 550 mesh |
| Processing Temperature | 380 ± 20 °C | 380 ± 20 °C | 380 ± 20 °C | 380 ± 20 °C | 380 ± 20 °C | 380 ± 20 °C |
| Drying Condition | 150 °C / 3 h or ≥120 °C / 6 h | 150 °C / 3 h or ≥120 °C / 6 h | 150 °C / 3 h or ≥120 °C / 6 h | 150 °C / 3 h or ≥120 °C / 6 h | 150 °C / 3 h or ≥120 °C / 6 h | 150 °C / 3 h or ≥120 °C / 6 h |
Note: all six grades share identical mechanical/thermal properties per TDS (see Properties table above) — particle size and processing temperature are the only variables. Typical values for reference only; confirm final selection by processing method and end use.
Why Choose Peflon PEEK Powder
When you source PEEK powder you need a supplier that supports product clarity, quality review and follow-up through the project cycle. Peflon PEEK powder is built for buyers who value cleaner comparison and smoother inquiry handling.
Documented Second Source
Buyers qualify Peflon as a second source alongside established PEEK brands like Victrex, Solvay (KetaSpire) or Evonik (VESTAKEEP) — full TDS traceability, no spec re-engineering required.
- Real per-grade TDS on file, not generic datasheets
- Same base resin across the D50 13–26 µm range for consistent qualification
- REACH / RoHS documentation on file
Particle-Size & Grade Cross-Reference
Choosing between coating, molding and composite grades comes down to matching particle size and flow to your process — our technical team reviews your application before you order.
- D50/mesh matched to your forming or coating method
- Coarser or filled grades available via Peflon’s full 92-grade PEEK line
Validate Before You Switch
Trial samples are available before you commit to a production order, so you confirm compatibility on your own line before scaling up.
- Samples shipped with the matching TDS
- Technical review of your application against grade-specific data
Certified & Compliant Supply
ISO-certified quality management with REACH and RoHS documentation on file, backed by a broader PEEK portfolio if your project scales beyond these six grades.
- REACH / RoHS documentation on file
- Predictable supply for repeat and scale-up orders
PEEK Powder — Frequently Asked Questions
What is PEEK powder used for?
Molded parts (compression and injection molding), functional powder coatings on metal, composite and prepreg systems, and other engineered industrial applications where high temperature and chemical resistance are required.
How do I choose the right PEEK powder particle size?
Match D50 to the process: finer powder (≈13–17 μm) suits coating and thin, detailed parts; coarser powder (≈19–26 μm) suits molding and composite work. Our six grades span D50 13–26 μm.
Can PEEK powder be used for coating applications?
Yes — PEEK powder is used for functional protective coatings on industrial metal parts by electrostatic or fluidized-bed powder coating, giving wear, chemical and high-temperature resistance.
Is PEEK powder suitable for compression molding?
Yes — it is commonly used for compression-molded parts such as seals, rings, bushings and gaskets, then sintered above the melting point (≈343°C) at a processing temperature around 380 ± 20°C.
What temperature can PEEK handle?
PEEK is a high-temperature polymer with a glass transition of ~143°C and melting point of ~343°C, suitable for continuous service around 250°C. Confirm exact limits against the grade data sheet and your load conditions.
Does PEEK powder need drying before processing?
Yes — dry at 150°C for 3 h (or ≥120°C for 6 h) before molding; PEEK absorbs little moisture (<0.3%) but drying ensures void-free, consistent parts.
Related Products of PEEK Powder
Peek Material
Need pellets, fiber-reinforced or wear-resistant PEEK instead of powder? See Peflon’s full 92-grade PEEK catalog.
PEEK CNC Machined Parts & Custom Components
Need finished parts instead of raw powder? Peflon also supplies PEEK CNC-machined components.
PTFE Powder
Building a PTFE-filled PEEK wear compound for bearings or seals? Peflon also supplies the PTFE powder side of that formulation.
Technical Support of PEEK Powder
Selecting and processing PEEK powder raises real engineering questions — grade and particle-size choice, drying, processing temperature and end-use limits. Our technical library shares practical, hands-on guidance from the Peflon materials team.
PEEK Material Processing Guide
Processing guidance covering drying, temperature windows and common defects across Peflon’s PEEK line.
How to Choose PEEK for High-Temperature Parts
How to specify the right PEEK grade for high-temperature service without over- or under-speccing.
Why is PEEK Plastic So Expensive?
What actually drives PEEK’s price versus common engineering plastics.
Get a PEEK Powder Grade Match & Sample
Tell us your application, part type and preferred powder form or particle size — our engineers will suggest a PEEK powder grade, share the data sheet and reply within 24 hours.