Technical Specifications
| Polymer Type | Polyether Ether Ketone (PEEK) |
| Density | ~1.30 g/cm³ |
| Water Absorption (24h @ 23°C) | < 0.1% |
| Tensile Strength | 90–100 MPa |
| Tensile Modulus | 3.5–4.0 GPa |
| Flexural Strength | 140–165 MPa |
| Continuous Service Temp | -40°C to +250°C |
| Melting Point | ~343°C |
| Coefficient of Friction | ~0.30 |
| UV Resistant | Good |
| Chemical Resistance | Excellent |
| Sterilisation Resistance | Excellent (steam, gamma, EtO) |
| Creep Resistance | Outstanding |
Certifications & Downloads
PEEK Rod
PEEK rod is a premium engineering plastic known for its high strength, heat resistance, and chemical stability. Suitable for demanding industrial and machining applications, it maintains performance…
Per-piece pricing for off-the-shelf lengths. Need a custom cut or a shorter length? Email us a quote.
Why choose PEEK Rod?
- Exceptional mechanical and thermal properties
- Continuous use temperature up to 250°C
- Excellent chemical and hydrolysis resistance
- High dimensional stability and wear resistance
- Suitable for sterilization and cleanroom environments
PEEK Rod – Premium High-Performance Engineering Plastic
PEEK (Polyether Ether Ketone) Rod is an advanced engineering thermoplastic renowned for its exceptional mechanical strength, chemical resistance, and high-temperature performance. Ideal for precision components in demanding environments, PEEK rod maintains stability under extreme conditions, including continuous use temperatures up to 250°C.
Used across aerospace, medical, automotive, and industrial sectors, it’s perfect for high-load, high-wear, and chemically aggressive applications.
Key Features:
Available in various diameters and lengths for precision machining.
Ready to order your PEEK Rod?
Cut to size, precision finished and dispatched Australia-wide. Not sure which material suits your job? We'll help you choose the right one.
Related Products
Technical Specifications
| Polymer Type | Polyether Ether Ketone (PEEK) |
| Density | ~1.30 g/cm³ |
| Water Absorption (24h @ 23°C) | < 0.1% |
| Tensile Strength | 90–100 MPa |
| Tensile Modulus | 3.5–4.0 GPa |
| Flexural Strength | 140–165 MPa |
| Continuous Service Temp | -40°C to +250°C |
| Melting Point | ~343°C |
| Coefficient of Friction | ~0.30 |
| UV Resistant | Good |
| Chemical Resistance | Excellent |
| Sterilisation Resistance | Excellent (steam, gamma, EtO) |
| Creep Resistance | Outstanding |
Certifications & Downloads
Frequently Asked Questions
What is PEEK rod used for?
What diameters of PEEK rod are available?
Does PEEK rod machine well?
Can you machine finished PEEK parts for us?
Is PEEK worth it over acetal or nylon?
What you can make with PEEK Rod
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Custom UHMWPE wear pads and slide plates engineered for chutes, conveyors and material-handling equipment. Exceptional abrasion resistance, self-lubricating properties and CNC machined to your drawings with fixing holes.
Bearings & Rollers
Turned nylon, acetal, and UHMWPE bearings and guide rollers.
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Conveyor Components
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Chemical-resistant sheet for lab benchtops, splashbacks, and enclosures.
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Machined rod and tube for grab rails, bushings, and transit fittings.
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HDPE fabricated tanks for water, chemical, and industrial storage.
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Machined UHMWPE and nylon strips for chain guides and slide tracks.
Guides & articles
The Ultimate Guide to Choosing the Right Plastic for Custom Fabrication
This guide helps choose the right plastic by understanding material properties, matching them to applications, ensuring precision, machinability, compliance, and using an online calculator for accurate, custom-cut fabrication.
Read guide →Selecting the Best Plastic Sheets for Durability and a Perfect Fit in Your Custom Projects
Guide to selecting durable plastic sheets like acrylic, polycarbonate, and HDPE for custom projects, emphasizing material properties, precise cut-to-size services, custom fabrication, and Australia-wide delivery.
Read guide →Solve Fabrication Headaches with Precision Cut-to-Size Plastics
Perspex Online offers precision cut-to-size plastics with CNC and laser cutting, ensuring perfect fits, reducing waste, speeding project timelines, and providing expert support for trade and DIY fabrication.
Read guide →Top 10 Ordering Mistakes With Plastic Materials (And How to Avoid Them)
Avoid common plastic ordering errors by selecting proper thickness, material type, and UV resistance; ensuring precise measurements; considering tolerances; and consulting suppliers for smooth, cost-effective projects.
Read guide →productsPlastic Wear Parts for Conveyor Belts: Materials, Applications, and Buying Guide
Conveyor Belts Conveyor belts fail for one simple reason: wear. Friction, abrasion, impact, moisture, and contamination slowly destroy metal components and belts, driving up downtime and maintenance costs. That is why plastic wearable parts on conveyor belts are now standard across food processing, packaging, mining, recycling, and manufacturing lines. This guide breaks down where plastic […]
Read guide →From CAD to Cut: The Science and Technology Behind Precision Cut‑to‑Size Plastics
Perspex Online uses advanced CAD/CAM, CNC routing, and laser cutting technologies for precise, high-quality plastic fabrication. They offer diverse materials, eco-friendly options, instant quotes, nationwide delivery, and expert support.
Read guide →Processing Services
Services available for this product
CNC Lathe Machining
Precision turning in acetal, nylon, PEEK, and PTFE.
Learn moreCNC Routing
Complex profiles and pockets in engineering sheet and block.
Learn moreMachined Parts
Finished engineering plastic parts to specification.
Learn morePlastic Welding
Hot-air and extrusion welding for PP, PVC, and HDPE fabrications.
Learn moreTank Fabrication
Custom tanks and vessels from engineering-grade plastics.
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