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CNC Machining in PTFE(Teflon)

PTFE(Teflon) combines heat resistance, chemical inertness and excellent insulation stability with low friction, and its application flexibility allows it to be used in virtually all shapes and sizes.

Advantages of PTFE(Teflon)

PTFE(Teflon) is a remarkable fluoropolymer known for its non-stick properties, chemical resistance, and high-temperature tolerance.

Key Features
Non-Stick Properties
Low Water Absorption
High Corrosion Resistance
Low Friction Coefficient

Available PTFE(Teflon) Specifications

 The following table shows available PTFE. If you have any other requirements, please contact us.

PTFE(Teflon)

Tensile Strength
Elongation at Break
Hardness
Density
Color

35.3 MPa

308%

Shore D57

0.075 lb/in³ 
(2.07 g/cm³)

Black, White

Color Options for PTFE(Teflon)

The following table shows color options for PTFE. If you have any other color requirements, please contact us.

Black
White

PTFE Surface Finishes

The following table shows common surface finish methods for PTFE. If you have any other surface finishing requirements, please contact us.

Bead Blast

PTFE (Teflon) FAQs

  • What are some common applications of PTFE?
    PTFE showcases remarkable versatility, serving various applications from non-stick coatings in kitchen cookware to advanced medical uses such as implants, surgical instruments, and test equipment. Its high heat resistance and solid friction resistance make it ideal for gears, gaskets, side plates, and bearings. Furthermore, its anti-corrosive and non-reactive properties render it suitable for manufacturing containers and pipes. Additionally, PTFE's excellent electrical insulation qualities make it a preferred choice for insulating cables and connector assemblies, particularly in applications like coaxial cables, printed circuit boards, and hookup wires.
  • What are the main material properties of PTEE ?
    PTFE exhibits excellent wear resistance, low friction coefficient, superior chemical stability, and good heat resistance (can be used continously at temperatures up to 260°C). It is also an excellent insulating material.
  • Is machining PTFE feasible?
    PTFE, commonly known as Teflon, can be machined. Its extremely low-friction properties make it ideal for machining parts like bearings. Moreover, PTFE's resistance to high temperatures, chemicals, and solvents further enhances its suitability, making it an excellent insulating material for various applications.