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CNC Machining Service for PP

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  • Material type

    Plastic

  • Material name

    PP

  • Process compatibility

    CNC machining
Mechanical properties
Ultimate tensile strength
23 - 33 MPa
Yield strength
30 - 32 MPa
Young's modulus (modulus of elasticity)
0.9 - 1.6 GPa
Elongation at break
8 - 12 %
Hardness
65 - 102 HRR
Physical properties
UV resistance
Poor
Thermal properties
Maximum service temperature
80 - 130 °C
Thermal expansion coefficent
6 - 17 10^-6/ºC
Thermal conductivity
0.22 - 0.27 W/(m⋅°C)
Electrical properties
ESD Safety
No
Common applications
Packaging
Consumer products
Medical applications

Polypropylene CNC Machining Applications & Parts

Polypropylene offers excellent chemical resistance, low moisture absorption, and good fatigue resistance, making it a reliable and economical choice for living hinges, fluid systems, and corrosion-resistant parts.

Typical Parts We Machine from PP:

  • Chemical Resistant Parts: Laboratory Equipment, Tank Liners, Chemical Pumps
  • Living Hinges & Packaging: Custom Hinges, Container Latches, Prototype Closures
  • General Industrial: Gears, Spacers, Washers, Electrical Insulators

Our Machining Advantage:

We carefully control heat and tool geometry to prevent the warping and stringiness associated with machining PP, resulting in clean, functional, and dimensionally stable components.

Get an Instant Quotefor your custom Polypropylene parts today.

Tagged: plastic pp
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