Carbon-fibre reinforced PEEK with 3× the stiffness and 2× the thermal conductivity of unfilled PEEK.
Unfilled virgin PEEK and reinforced PEEK are stocked as sheet (6–100 mm) and rod (Ø10–250 mm). Natural stock shape colour is greige; black, 30% glass-fibre and 30% carbon-fibre grades are available on request. Typical uses include semiconductor wafer handling, compressor valve plates, downhole seals and medical instrument components.
| Material family | PEEK — Polyether Ether Ketone |
|---|---|
| Stock form | Sheet and Rod |
| Colour | Black |
| Continuous service temperature | 250 °C |
| Available sizes | Sheet 6–60 mm · Rod Ø15–150 mm |
| Temperature class | Extreme Performance |
Values are typical for the unfilled grade and are given for guidance. Request the current lot certificate for specification purposes.
| Density | 1.30 g/cm³ |
|---|---|
| Tensile strength | 100 MPa |
| Continuous service temp. | 250 °C |
| Glass transition (Tg) | 143 °C |
| Water absorption (24 h) | 0.15 % |
| Limited oxygen index | 35 % |
Send the plate size or rod length and diameter. Saw cut and squared within 48 hours of order confirmation.
Send DXF, STEP or a dimensioned PDF. Milled, turned and faced to your tolerance, inspection report on request.
Certificate of conformity with grade, colour and lot number. FDA, EU 10/2011 and ISO 10993 paperwork where the grade supports it.
Moisture barrier, edge protection and wooden case. Air, LCL and FCL shipping with full export documentation.
Unfilled virgin PEEK — the highest specification stock shape we hold, machinable to ±0.02 mm.
PEEK with controlled surface resistivity of 10⁶–10⁹ Ω for high-temperature ESD-safe fixtures.
Copolymer acetal with low residual stress — the best all-round choice for precision machined parts.
Tell us the material, the size and how many pieces. If you are not sure about the material, describe the application and we will recommend one.
