PEEK (polyether ether ketone) is a semi-crystalline thermoplastic. As a special polymer material, PEEK has high temperature resistance and good chemical resistance, excellent electrical properties, and flame retardant ( UL94 V-0). PEEK maintains its excellent dimensional stability and good mechanical properties in a long time under high temperature steam environment. The good comprehensive performance of PEEK makes it possible to replace traditional materials such as metals and ceramics in some fields to improve the comprehensive performance of products, and make the products lighter. PEEK can be used to a wide range of applications such as: high-precision aircraft parts, auto parts, and bearings in the industrial field, gaskets, sealing rings, surgical instruments in the medical field, extrusion into sheets and bars, etc. Shop for PEEK Rods & Sheets >>
PEEK Material Specifications and Properties
|Typical Value||Testing Method||Unit||770G||551G||550G||330G|
|Tensile Elogation, break,23℃||ISO 527||%||45||40||40||25|
|Flexural Strength, Yield,23℃||ISO 178||MPa||165||170||170||175|
|Izod Impact Strength,Notched||IISO 180/A||KJ/m²||7.5||6.5||6.5||5|
|Melt Flow Rate 190℃/2.16kg||ASTM D1238||g/10min||16.3||16.3||16.3||16.3|
|Heat Deflection Temperature, 1.8MPa||ISO 75A-f||℃||152||152||152||156|
|Water Absorption，24h,23℃ (3.2mmthick Tensile Bar)||ISO 62-1||%||0.07||0.07||0.07||0.07|
|Dielectric Strength，2mm||IEC 60243-1||kV mm–¹||23||23||23||23|
PEEK Material Applications
PEEK polymer is now used globally in industries ranging from aerospace, automotive, oil and gas, fiber optics, alternative energy, to medical. Thought of as one of the best performing materials, this relative newcomer to the thermoplastics industry can be extruded, injection molded, or used as a coating.
Whether to provide the sample and the delivery time of the sample ?
We can provide a sample of 3kg in stock within 5 working days.
Can you provide customized services?
Yes, all our raw materials can be customized, such as adding glass fiber, carbon fiber and other fillers, or making boards and rods of different sizes. Click for details to learn more>>
Can you provide the quality certificate of the products?
Of course. All of our products are proven to be perfectly compliant with FDA, REACH and RoHS safety regulatory, and so on. If you need, you can contact us to check the relevant documents.
How much does PEEK plastic cost?
PEEK plastic price per pound is generally higher than other high-temperature thermoplastics but it also offers benefits that other resins lack.
Are you manufacturer or trading company?
We are integral part of industry and trade. Both the agency of some products, but also a factory for product development and production.
About bulk order leading time?
It will take about 15~30 working days from order confirmation to production completion. Specific communication can be coordinated to the time acceptable to both side.