Can PEEK be machined into thin, complex designs?

Yes. CNC machining enables PEEK to be f ormed into precise, complex geometries with tight tolerances.

Is PEEK biocompatible?

Yes. PEEK is widely used for medical implants and surgical instruments due to its biocompatibility.

What industries commonly use PEEK parts?

Aerospace, automotive, medical, and electronics industries rely on PEEK for its reliability in harsh environments.

What temperature can PEEK withstand?

PEEK maintains performance up to 250°C, making it ideal for aerospace and automotive components.

Why is PEEK considered a highperformance plastic?

PEEK offers outstanding mechanical strength, heat resistance, and chemical stability, making it suitable for critical applications.

PEEK

Flycncpart provides high-performance PEEK machining, ensuring outstanding heat resistance, chemical stability, and durability for high-end components.

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PEEK in CNC Machining

PEEK is a high-performance engineering plastic ideal for extreme environments. flycncpart has extensive experience machining PEEK into precision parts that withstand high heat, chemicals, and mechanical stress.

PEEK parts manufactured by flycncpart are widely used in aerospace, medical, and electronics industries, where long-term stability and superior strength are required.

Classification of Plastic Performance Parameters

Mechanical Properties	Ultimate Tensile Strength	90-100 MPa
	Yield Strength	85-95 MPa
	Hardness	Rockwell M126
	Elongation at Break	20-40%
	Flexural Strength	150-170 MPa
	Modulus of Elasticity	3.6 GPa
	Wear Resistance	Excellent
	Machinability	Good
Physical Properties	Density	1.30 g/cm³
	Impact Strength	High
	Moisture Absorption	0.10-0.50%
	Friction Coefficient	0.25-0.35
Thermal Properties	Maximum Service Temperature	250-260°C
	Thermal Expansion Coefficient	47 x10⁻⁶/°C
	Thermal Conductivity	0.25 W/(m·°C)
Electrical Properties	Dielectric Strength	Excellent
Electrical Properties	Electrical Resistivity	10¹⁶ Ω·cm
Special Properties	UV Resistance	Excellent
	Creep Resistance	Excellent
	Recyclability	Yes

Why PEEK is Ideal for CNC Machining

What

PEEK (Polyether Ether Ketone) is a high-performance engineering thermoplastic known for its strength, heat resistance, and chemical resistance.

Advantages

High strength and stiffness
Excellent heat resistance (up to 250°C)
Outstanding chemical resistance
Wear and fatigue resistance
Biocompatible for medical use

Applications

Aerospace and automotive components
Medical implants and instruments
Electrical connectors
High-performance seals and gears

FAQ

Q Can PEEK be machined into thin, complex designs?

A
Yes. CNC machining enables PEEK to be f ormed into precise, complex geometries with tight tolerances.
Q Is PEEK biocompatible?

A
Yes. PEEK is widely used for medical implants and surgical instruments due to its biocompatibility.
Q What industries commonly use PEEK parts?

A
Aerospace, automotive, medical, and electronics industries rely on PEEK for its reliability in harsh environments.
Q What temperature can PEEK withstand?

A
PEEK maintains performance up to 250°C, making it ideal for aerospace and automotive components.
Q Why is PEEK considered a highperformance plastic?

A
PEEK offers outstanding mechanical strength, heat resistance, and chemical stability, making it suitable for critical applications.

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PEEK

Why PEEK is Ideal for CNC Machining

FAQ

Q Can PEEK be machined into thin, complex designs?

Q Is PEEK biocompatible?

Q What industries commonly use PEEK parts?

Q What temperature can PEEK withstand?

Q Why is PEEK considered a highperformance plastic?

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