PEEK Flange

Material: PEEK

Measurement System: Metric

Natural

Maximum Temperature: 260°C/500°F

Flammability: UL94 V-0

PEEK Flange conform to the following Standards/Norms:

PEEK Flanges, available with inside diameter sizes ranging from 4mm to 20mm, are engineered from Polyether Ether Ketone (PEEK), a high-performance thermoplastic renowned for its exceptional mechanical properties. PEEK offers high tensile and compressive strength, outstanding thermal stability, and excellent chemical resistance, making these flanges ideal for use in demanding industrial applications. The material's low friction coefficient and wear resistance further enhance its suitability for applications requiring reliable and durable sealing and fastening.

Inside Diameter (mm) – 4, 5, 5.1, 9.7, 10, 12.7, 15.7, 20

Outside Diameter (mm) – 6, 8, 10, 15, 16, 19.3, 23, 26

Overall Length (mm) – 5.5, 5.9, 8, 8.8, 9, 11, 16.5, 18, 20, 21.5

Features of PEEK Flange:

High Thermal Stability: PEEK flanges can withstand high temperatures without deforming or losing their mechanical properties, making them suitable for high-temperature environments, including chemical processing and aerospace applications.

Chemical Resistance: PEEK is highly resistant to a wide range of chemicals, including acids, bases, and organic solvents. This feature makes PEEK flanges ideal for use in harsh chemical environments, where they can maintain integrity and performance over time.

Advantages of Using PEEK Flanges:

Exceptional Mechanical Strength: PEEK provides robust tensile and compressive strength, ensuring secure and stable connections in high-pressure applications.

Low Friction and Wear Resistance: The material's low friction coefficient reduces wear, extending the lifespan of the flange and associated components.

Electrical Insulation: PEEK is an excellent electrical insulator, making these flanges suitable for use in electronic and electrical applications where insulation is required.

Lightweight: PEEK flanges are significantly lighter than metal alternatives, which helps in reducing the overall weight of assemblies and systems.

Radiation Resistance: PEEK's resistance to radiation makes these flanges suitable for use in medical and aerospace applications where exposure to radiation is a concern.

Biocompatibility: PEEK is biocompatible, allowing it to be used in medical applications, including implants and devices.

Specific Applications of PEEK Flanges:

Chemical Processing:

Used in pipes and fittings for chemical processing plants, where high chemical resistance and temperature stability are crucial.

Ideal for use in systems handling aggressive chemicals, preventing leaks and maintaining system integrity.

Aerospace:

Employed in aircraft and spacecraft systems, providing lightweight and durable solutions for high-temperature and high-stress environments.

Used in fuel systems, hydraulic systems, and other critical components where weight savings and performance are essential.

Medical Devices:

Utilised in medical equipment and implants due to its biocompatibility and resistance to sterilisation processes.

Ideal for use in surgical instruments and diagnostic equipment where precision and reliability are critical.

Automotive Industry:

Applied in automotive systems, particularly in engine compartments and exhaust systems, where high temperature and chemical resistance are required.

Suitable for use in hybrid and electric vehicle systems, providing insulation and durability.

PEEK Flanges, available with inside diameters ranging from 4mm to 20mm, offer exceptional mechanical strength, chemical resistance, and thermal stability, making them ideal for a wide range of applications, including chemical processing, aerospace, medical devices, and automotive industries. The features of high thermal stability and chemical resistance ensure these flanges perform reliably in harsh conditions, while advantages like low friction, wear resistance, and lightweight nature further enhance their utility. Whether used in critical systems or demanding environments, PEEK flanges provide durable and reliable solutions for sealing and fastening needs.

The PEEK data sheet is available as a PDF to download below.

Return components within 90 days for a full refund. Please see returns terms and conditions for further information.