Special Plastic

PEEK

Polyether Ether Ketone

PEEK is the ultimate high-performance thermoplastic, offering an exceptional combination of mechanical strength, chemical resistance, and thermal stability up to 260°C. Ideal for the most demanding industrial applications.

260°C

Max Temperature

1.32

Density g/cm³

100 MPa

Tensile Strength

FDA

Compliant Grades

Material Properties

PEEK belongs to the polyaryletherketone (PAEK) family and is widely regarded as one of the highest performing thermoplastics available. It maintains its mechanical properties at elevated temperatures and offers excellent resistance to chemicals, wear, and fatigue.

Its unique combination of properties makes it suitable for replacing metals in many applications, offering significant weight savings without compromising on performance.

Outstanding thermal stability up to 260°C continuous use
Excellent chemical and hydrolysis resistance
High mechanical strength and stiffness
Low moisture absorption
Inherently flame retardant (V-0 rating)

Technical Specifications

Density	1.32 g/cm³
Tensile Strength	100 MPa
Flexural Modulus	4,000 MPa
Operating Temperature	-60°C to +260°C
Melting Point	343°C
Water Absorption	0.1% (24h)
Coefficient of Friction	0.35
Flammability	UL94 V-0

Applications

PEEK's exceptional properties make it the material of choice in industries where failure is not an option. From aerospace to medical devices, PEEK delivers consistent performance in the most challenging environments.

Aerospace & Aviation

Structural components, brackets, and fasteners where weight reduction and high-temperature resistance are critical.

Medical Devices

Surgical instruments, implants, and sterilizable components. Biocompatible grades available.

Semiconductor

Wafer handling, CMP rings, and process equipment requiring ultra-pure materials.

Oil & Gas

Seals, backup rings, and valve components for high-pressure, high-temperature environments.

Industrial Machinery

Bearings, bushings, gears, and wear components in high-load applications.

Automotive

Transmission components, ABS systems, and under-hood parts exposed to heat and chemicals.

Available Forms

We supply PEEK in various semi-finished forms for machining, as well as custom-machined components according to your specifications.

Sheets

Rods

Tubes

Machined Parts

Need PEEK for your project?

Get a quote for sheets, rods, tubes, or custom-machined components.

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