Carbon PEEK boards (CF/PEEK)
woven carbon fiber fabric 3K, Fiber T300, Matrix Victrex PEEK
Fiber content ca 50 Vol.%
nominal thickness ex 0,3 mm
Haufler Composites produces PEEK sheets using the press method for extremely demanding applications.
PEEK is a thermoplastic with high temperature resistance. In addition to the familiar properties of carbon fibre, such as high strength and stiffness, the PEEK matrix is characterised by extremely high resistance to chemicals, low wear and moisture absorption, excellent sliding properties and a maximum operating temperature of approx. 260 °C (depending on the application).
Haufler Composites produces carbon PEEK plates from fabrics with a fibre content ratio of approx. 50 % with a fibre orientation of 0°/90° or multidirectional fibre orientation of 0°/90°/+-45°.
Our CF-PEEK sheets are used for components that are exposed to extreme conditions and have the following properties:
- can be autoclaved
- excellent chemical resistance
- outstanding wear resistance
- low friction coefficient
- high abrasion resistance
- no volatile components
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Characteristic values CF-PEEK-Boards:
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Fibre orientation
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0/90°
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Fibre
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HT-Carbon, 3K
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Matrix
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PEEK (Polyetheretherketon)
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Fibre volume content [%]
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ca. 50
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Density [g/cm³]
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ca. 1,5
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tensile strength [MPa]
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600
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elastic modulus [GPa]
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55
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compressive strength [MPa]
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500
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CTE 0°/90° [1/K]
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5 x 10E-6
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Max. service temperature [°C]
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260°C (low stress)
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The information in our technical documents is based on practical experience and is reliable, but customers should still check for themselves whether our products are suitable for their intended processes and applications.
Other matrix systems (both thermoset and thermoplastic), fibre types or sizes available on request.
Further Information: Carbon PEEK boards