PEEK (polyetheretherketone) is a high-performance engineering plastic with excellent mechanical strength, dimensional stability, and outstanding resistance to harsh chemicals and hydrolysis. It remains stiff at high temperatures and can be used continuously at temperatures up to 338°F (170°C). PEEK has a UL 94 V-0 flammability rating and very low smoke and toxic gas emissions when exposed to flame, making it suitable for a wide range of aerospace, oil and gas, food and beverage processing, and semiconductor industry applications.
| Item | Thickness | Common Size |
|---|---|---|
| PEEK Sheet | 1-100mm | 150x150mm, 150x200mm, 300x300mm, 600x1200mm, 1000x1250mm |
| Item | Diameter | Length |
| PEEK Rod | 6-180mm | 250mm, 500mm, 1000mm |
Chemical and radiation resistance
Excellent resistance to high energy radiation
Excellent electrical properties
Operating temperatures of -40'C to +300℃
Melting point 340℃
Good creep resistance
High wear & abrasion resistance
High mechanical & fatigue strength
Hydrolysis resistance
● Seals
● Bearings
● Valve Components
● Electrical Components
● Nuclear Industry
● Chemical Industry
● Medical EquipmentMicrowave Equipment
● Motor Racing
| Technical Data Sheet | ||
|---|---|---|
| Properties | Unit | Value |
| Density | g/cm³ | 1.31 |
| Water absorption (23°C water soak for 24 hours) | % | 0.1 |
| Elongation at break | % | 40 |
| Tensile strength at yield | MPa | 105 |
| Flexual Strength | Mpa | 170 |
| Tensile modulus | MPa | 3500 |
| Impact strength Notched Izod | kJ/㎡ | 9 |
| Rockwell hardness | Rockwell | 97 |
| Shore D hardness | Shore D | 90 |
| Temperature resistance (continuous) | °C | 260 |
| Temperature resistance (short time) | °C | 300 |
| Melting point | °C | 340 |
| Thermal Conductivity | W/mK | 0.26 |
| Dielectric strength | kV/mm | 22 |
| Volume resistance | Ω·cm | 10^17 |
| Surface resistance | Ω | 10^17 |
Yes, based on drawings or samples.
UL, RoHS, REACH, CE, ISO, etc.
Usually 100 kg or 100 sheets, negotiable.
Yes, common samples free, buyer pays freight.
2-4 weeks after payment.
Yes, including labeling and packaging.
Yes, over 20 years.
T/T 30% deposit, 70% before shipment. Negotiable if supports needed.
Yes, we offer CNC machining.
Manufacturer and Exporter
No.3, Mianzhi Street, Zhucheng, Shandong, China
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