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Description
This premium medical grade black PEEK sheet is a high-performance engineering plastic designed for demanding medical and pharmaceutical environments. Offering a combination of high rigidity, toughness and excellent sterilisability, it provides a reliable alternative to metals where weight saving, chemical resistance and dimensional stability are critical.
Available in a range of useful thicknesses and lengths, this PEEK sheet is ideal for machining into precision medical components, fixtures and support parts. Its excellent resistance to repeated sterilisation cycles makes it well suited to theatres, cleanrooms, diagnostic equipment and laboratory settings where consistent performance and traceability are essential.
Product Features
- Manufactured from premium medical grade PEEK in a uniform black colour for easy visual identification.
- Available sheet thicknesses of 16 mm, 20 mm, 25 mm and 40 mm to suit a wide variety of machined components.
- Standard sheet widths of 620 mm for predictable cutting and nesting layouts.
- Sheet lengths offered in 1000 mm, 2000 mm and 3000 mm to minimise waste and optimise yield.
- High rigidity and toughness providing excellent mechanical strength under load.
- Excellent sterilisability, compatible with common medical sterilisation methods.
- Precision-extruded engineering plastic suitable for tight-tolerance machining and finishing.
Key Features and Benefits
- Withstands repeated sterilisation cycles without significant degradation, helping extend component life and reduce replacement frequency.
- High stiffness and impact resistance support reliable performance in structural, load-bearing and alignment-critical medical applications.
- Outstanding dimensional stability and machinability allow the production of complex, fine-detail parts with tight tolerances.
- Excellent chemical and hydrolysis resistance makes the sheet suitable for use with cleaning agents, disinfectants and body-contact environments, subject to validation.
- Broad choice of thicknesses and lengths helps reduce offcut waste and simplifies specification for different component sizes.
- Metal-free solution that can contribute to weight reduction and imaging compatibility compared with traditional metallic materials.
Specifications
| Specification | Detail |
|---|---|
| Material | Medical grade PEEK (polyether ether ketone), black |
| Available thicknesses | 16 mm, 20 mm, 25 mm, 40 mm |
| Sheet width | 620 mm (nominal) |
| Available sheet lengths | 1000 mm, 2000 mm, 3000 mm |
| Key properties | High rigidity, high toughness, excellent sterilisability, good dimensional stability |
| Typical applications | Machined medical components, fixtures, guides, housings and support plates |
Applications and Ideal Uses
This medical grade PEEK sheet is suitable for a wide range of precision medical and laboratory components where cleanliness, repeat sterilisation and mechanical reliability are required.
- Machining of surgical instrument handles, housings and guides.
- Production of fixtures, jigs and support plates for sterilisation trays and medical devices.
- Components for diagnostic and imaging equipment where metal use is restricted.
- Cleanroom and laboratory hardware such as valve bodies, manifolds and mounting brackets.
- Custom medical prototype parts requiring high-performance engineering plastic properties.
Frequently Asked Questions
Can this medical grade PEEK sheet be repeatedly sterilised without losing its properties?
Yes, the sheet is designed with excellent sterilisability and is suitable for repeated sterilisation cycles using commonly employed medical methods. As with any critical application, final validation of the chosen sterilisation protocol should be carried out by the end user.
Is the PEEK sheet easy to machine into complex medical components?
The material offers very good machinability for an engineering plastic, with high dimensional stability and low creep, making it suitable for turning, milling and drilling into complex, tight-tolerance parts when appropriate tooling and machining parameters are used.
Which sheet thickness and length should I choose for my application?
Select the thickness based on the finished component depth and required mechanical strength, allowing for any machining allowances. Choose the closest available length (1000 mm, 2000 mm or 3000 mm) that lets you nest your parts efficiently on the 620 mm width sheet to minimise waste and optimise yield.