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PEEK
Material type: Plastic, Chemical resistant, High strength, Heat resistant, Weather resistant
PEEK is an engineering thermoplastic with excellent mechanical and thermal properties. Can be used to replace metal parts.
Process compatibility
Material Color
Pale brown
Material advantages
High-performance thermoplastic, very high strength, thermal and chemical resistant.
Material shortcomings
_
Recommended description
It is semicrystalline thermoplastic with excellent mechanical and chemical resistance properties that are retained at high temperatures. It offers hydrolysis resistance to steam, water, and sea water.
Properties
| Name | |
|---|---|
| Tensile strength | 103 MPa |
| Yield strength | 95 MPa |
| Modulus of elasticity | 3.95 GPa |
| Elongation at break | 30% - 150 % |
| Hardness | 28.5 HV |
| Maximum service temperature | 260 °C |
| Thermal expansion coefficent | 60 10^-6 ºC |
| Thermal conductivity | 0.26 W/(m⋅°C) |
Common applications
• Bushings & bearings
• Seals & back-up rings
• Pump & valve components
• Medical instrumentation
• Food processing machinery components
Customer reviews
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