PTFE CNC Machining Service | Custom Teflon PTFE Parts

Select Your Country/Region

Ready to test your design? Upload your parts for free DFM analysis.

Get instant quote

Material type

Plastic
Material name

PTFE
Process compatibility

CNC machining

Mechanical properties

Ultimate tensile strength

25 - 31 MPa

Yield strength

14 - 41.4 MPa

Young's modulus (modulus of elasticity)

0.39 - 2.25 GPa

Elongation at break

300 - 450 %

Hardness

50 - 65 Shore D

Physical properties

UV resistance

Good

Thermal properties

Maximum service temperature

250 - 270 °C

Thermal expansion coefficent

7 - 20 10^-6/ºC

Thermal conductivity

0.23 - 0.5 W/(m⋅°C)

Electrical properties

ESD Safety

Common applications

Chemical engineering

General machinery construction

Electrical applications

Food industry

PTFE CNC Machining Applications & Parts

PTFE (Polytetrafluoroethylene), renowned for its exceptional chemical resistance, very low friction coefficient, and high-temperature stability, is expertly machined in our facility to create high-performance seals, insulators, and custom components with tight tolerances.

Typical Parts We Machine from PTFE:

Sealing & Fluid Handling: Valve Seats, Gaskets, Bellows, Washers
Electrical Insulation: Bushings, Coil Formers, Sensor Housings, Terminal Blocks
Low-Friction & Non-Stick Components: Piston Rings, Bearings, Liners, Guide Rails

Our Machining Advantage:

We employ specialized tooling and precise, cool machining processes to prevent deformation and achieve the superior surface finish and intricate geometries that PTFE's unique properties demand.

Get an Instant Quotefor your custom PTFE parts today.

Tagged: Plastic materials PTFE

8 Strategies to Reduce CNC Machining Costs - Maintain High Quality

29 August 2024

8 Proven Strategies to Reduce CNC Machining Costs Without Sacrificing Quality

Discover 8 proven strategies to reduce CNC machining costs while maintaining quality. Learn about material optimization, design simplification, smart tolerancing, and selecting the right manufacturing partner for cost-effective production.

6061-T6 Aluminum CNC Machining - Applications & Optimization

29 August 2024

Application and Optimization of 6061-T6 Aluminum in CNC Machining Services

Explore 6061-T6 aluminum in CNC machining: key properties, heat sensitivity challenges, precision control solutions, and best practices for optimal results. Learn how to maximize this versatile material.

Heat Treatment Process for CNC Machined Parts - Improve Strength & Durability

29 August 2024

What is Heat Treatment and How Does It Improve CNC-Machined Parts?

Heat treatment strengthens CNC-machined parts by precisely heating/cooling metals to enhance hardness, durability, and stress resistance—critical for aerospace, automotive, and medical components. Improves machinability & extends part lifespan.

CNC Machining Design Guide - Tips for Optimal Results

29 August 2024

Mastering CNC Machining Design: Essential Tips for Optimal Results

Learn essential CNC machining design tips including material selection, DFM principles, tolerance optimization, and CAD best practices. This comprehensive guide helps engineers create cost-effective, high-quality machined parts through proper design techniques.

Let's Machine Your Vision, Together.

Ready to transform your CAD file into a custom part? Upload your design to get a free, precise quote.

Get an Instant CNC Quote

ISO 9001:2015 | AS9100D | ISO 13485:2016 | IATF 16949:2016 | Certified Factory | Privacy Policy | Sitemap

Services

Industries

Cases

Materials

Resources

Company

Contact

Select Your Country/Region

PTFE

PTFE CNC Machining Applications & Parts

Typical Parts We Machine from PTFE:

Our Machining Advantage:

Let's Machine Your Vision, Together.