PEEK Rods and Plates
Products
PEEK Rods and Plates
Polyetheretherketone (PEEK) offers the highest chemical resistance of any semi-crystalline plastic with excellent retention of mechanical properties up to 570°F (300°C). PEEK offers a combination of superlative properties that allows it to replace metal in some of the most severe end-use environments.
Key Features
- Exceptional chemical resistance to organics, acids and bases
- High mechanical strength in excess of 250°C (482°F)
- Very good wear and abrasion resistance
- Low CLTE and high limiting PV properties
- Best-in class fatigue resistance
- Excellent dimensional stability
- Excellent resistance to hydrolysis in boiling water and superheated steam
- Superior dielectric with low loss at high temperatures and frequencies
- High purity
Typical Applications
- Aircraft hardware and fasteners
- Aircraft mechanical components
- Automotive electrical/electronics
- Transmissions/powertrain
- Semiconductor fabrication and testing
- Medical devices
- Dental cassettes and devices
- Oil and gas processing equipment
- Bearing retainers and seals
- Gears, bushings, thrust washers
Quantum maintains a large inventory of PEEK extruded rods and plates for the following grades:
- Unfilled PEEK (Natural and Black)
- 30% glass fiber reinforced PEEK (Natural and Black)
- 30% carbon fiber reinforced PEEK ( Black)
- Bearing grade PEEK ( Black)
Rods are available from 3/8″ to 8″ diameter and plates from 3/8″ to 4″ thickness.