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CNC Machining Service for PET

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  • Material type

    Plastic

  • Material name

    PET

  • Alternative names

    Polyethylene terephthalate

  • Process compatibility

    CNC machining
Mechanical properties
Ultimate tensile strength
50 - 90 MPa
Yield strength
47 - 90 MPa
Young's modulus (modulus of elasticity)
2 - 3 GPa
Elongation at break
20 - 300 %
Hardness
80 - 96 HRM
Physical properties
UV resistance
Poor
Thermal properties
Maximum service temperature
60 - 115 °C
Thermal expansion coefficent
40 - 60 10^-6/ºC
Thermal conductivity
0.15 - 0.28 W/(m⋅°C)
Electrical properties
ESD Safety
No
Common applications
Mechanical engineering
Electrical and electronics industry
Medical industry
Shipbuilding industry

PET CNC Machining Applications & Parts

PET offers an excellent balance of mechanical strength, chemical resistance, and dimensional stability, making it ideal for a wide range of mechanical and consumer-facing components that we precision machine to your specifications.

Typical Parts We Machine from PET:

  • Mechanical Components: Gears, Bearings, Bushings, Shims
  • Electrical Insulators: Connector Housings, Terminal Blocks, Sensor Mounts
  • Medical & Packaging: Prototype Housing Components, Fluid Handling Parts, Custom Fixtures

Our Machining Advantage:

Our controlled machining process ensures clean cuts and prevents melting or chipping, delivering parts with excellent edge quality and precise dimensions from this versatile material.

Get an Instant Quotefor your custom PET parts today.

Tagged: Plastic materials PET
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