PTFE Flanged Bushing

Manufactured to order.
SKU: PFEF4688
Regular price €3,82 - €5,87 EUR / each Ex. VAT

Volume Discounts Available:

1 pc €5,87
20 pcs €5,58
50 pcs €5,28
100 pcs €4,70
250 pcs €4,40
500 pcs €4,11
1000 pcs €3,82
2000+ pcs Contact us
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Material: PTFE

Measurement System: Metric

Natural

Continuous use temperature: 260°C

Flammability: UL94 V-0

PTFE Flanged Bushing conform to the following Standards/Norms:

PTFE Flanges, available in inside diameter sizes ranging from 4mm to 20mm, are designed for use in various industrial applications due to their exceptional properties. Made from Polytetrafluoroethylene (PTFE), these flanges offer excellent chemical resistance, high-temperature tolerance, and low friction coefficients. The non-reactive nature of PTFE makes it suitable for handling corrosive substances, ensuring durability and longevity even in harsh environments. Additionally, PTFE flanges are known for their electrical insulating properties and resistance to weathering, making them an ideal choice for both chemical and electrical applications.

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

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

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

Polytetrafluoroethylene (PTFE) flanges represent a pinnacle of engineering innovation, renowned for their exceptional properties and versatility across diverse industries. PTFE, a fluorine-based resin, exhibits remarkable resistance to chemicals and solvents, along with unparalleled electrical properties, non-stick characteristics, and lubricity.

Advantages of PTFE Flanges:

1.     Chemical Resistance: PTFE flanges offer outstanding resistance to a wide range of chemicals and solvents, making them ideal for applications where exposure to corrosive substances is common. They maintain their integrity even in the presence of aggressive acids, bases, and other corrosive agents, ensuring long-term reliability.

2.     High Temperature Stability: PTFE flanges excel in high-temperature environments, retaining their structural integrity and performance even at elevated temperatures. This property makes them suitable for use in applications where thermal stability is critical, such as in chemical processing, automotive, and aerospace industries.

3.     Electrical Insulation: With excellent electrical insulating properties, PTFE flanges provide effective insulation against electrical currents. This feature makes them invaluable in electrical and electronic applications, where insulation and dielectric strength are paramount.

4.     Non-Stick Surface: PTFE's non-stick properties ensure minimal adhesion of substances to the flange surface, reducing friction and facilitating easy cleanup. This characteristic is particularly advantageous in food processing, where adherence of food particles can be detrimental to hygiene and efficiency.

5.     Lubricity: PTFE's inherent lubricity reduces friction and wear, contributing to smooth operation and prolonged service life of mechanical components. This quality is beneficial in machinery and equipment where friction must be minimized to prevent premature wear and enhance efficiency.

Uses of PTFE Flanges:

1.     Chemical Processing: PTFE flanges find extensive use in chemical processing equipment, including pumps, valves, and piping systems, where resistance to corrosive chemicals is essential.

2.     Electrical Engineering: PTFE flanges are employed in electrical insulation components, such as insulators, connectors, and circuit breakers, due to their excellent dielectric properties.

3.     Mechanical Engineering: PTFE flanges serve in various mechanical applications, including bearings, seals, and gaskets, where low friction and high temperature stability are required.

4.     Food and Pharmaceutical Industries: PTFE flanges are utilized in food processing and pharmaceutical equipment, ensuring hygienic operation and compliance with stringent regulatory standards.

5.     Aerospace and Automotive Industries: PTFE flanges are integral components in aerospace and automotive systems, providing reliable performance under extreme conditions of temperature, pressure, and vibration.

The PTFE 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.

Inside Diameter Outside Diameter (mm) Flange Diameter (mm) Overall Length (mm)
4 6 12 8.8
5 8 10 5.5
5 10 14 9
5.1 10 13 5.9
9.7 16 20 18
10 16 20.7 18
12.7 15 17.5 8
15.7 19.3 23 11
20 23 30 16.5
20 23 30 21.5
20 26 32 20

Dimension Table

Dimensions for PTFE Flanged Bushing in all available sizes are shown according to the product drawing above.

Key Polytetrafluoroethylene (PTFE/Teflon) Properties

Polytetrafluoroethylene (PTFE/Teflon) Datasheet

Follow the link below to view our PTFE data sheet. This includes properties such as mechanical, electrical, thermal and chemical resistance.

Download PDF

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PTFE Key Properties

  • Exceptional Chemical Resistance - Perfect for applications in the pharma sector.

    Low Adhesive Properties - Ideal for application that require self lubrication.

    High UV Resistance - Low rates of deterioration in external applications.

    Low Water Absorption Rates - A great alternative to nylon.

  • - Max operation temperature 260°C

    - Ultra low weight

    - Flame resistance (V-0)

    - Abrasion resistance

    - Hydrolysis resistance

    - Great electrical insulating properties

  • - Non-Magnetic

    - Low thermal conductivity

    - Non-Corrosive

    - Material flexibility

    - Low coefficent of friction

    - High thermal stability

ISO 9001 Certified

Certified through Quality Veritas. High Performance Polymer conforms to the ISO9001 quality management system. Certificates available on request.

Certificate Of Conformity

Product certificate of conformity available on request, confirming the product manufacturing standard and material.

Material Certificates

Full material traceability and certification confirming the material data and raw material batch number, which can be traced back to the manufacturer. 

Highly Competitive Prices

We offer price matching against all UK distrubutors. All of our products are manufactured to the highest standards and exhibit exceptional characteristics.

Why Choose High Performance Polymer?

  • 50,000+ Fasteners In stock

    No long lead times. We have a large range of PEEK fasteners available for express delivery (Dispatched the same day if ordered before 3PM Monday-Thursday).

    Fasteners not available for express delivery will display the expected delivery date above the 'add to cart' button. 

    Manufacturer Direct Distributor

    We are a manufacturer direct distributor, this allows us to ensure highly competitive prices and keep our shelves stocked. All of our products are manufactured to the highest standards and exhibit exceptional characteristics.

    ISO9001 Certified

    Certified through Quality Veritas. High Performance Polymer conforms to the ISO9001 quality management system. Certificates available on request.

  • Material Certificates

    We provide full material traceability and can provide certification confirming material data and batch number, which can be traced back to the manufacturer. 

    Certificate Of Conformity

    We also provide a certificate of conformity on request, confirming the product manufacturing standard and material.