Custom PET CNC Machining Service
Precision PET CNC machining for durable, lightweight, and impact-resistant parts. Our advanced technology and expert engineers deliver high-quality components tailored to your precise specifications. Bring your vision to life with excellence today!
PET in CNC Machining
Polyethylene Terephthalate (PET) is a high-performance engineering plastic celebrated for its outstanding mechanical properties, chemical resistance, and dimensional stability. These qualities make it a prime choice for CNC machining across diverse industries. With its robust strength, durability, and ease of machining, PET enables the creation of precise, complex components that deliver reliable performance in demanding applications.
Price
$$
Lead Time:
< 10 days
Wall Thickness:
Minimum of 0.5 mm
Tolerances:
±0.005″ (±0.125mm)
Max Part Size:
1200 x 500 x 150 mm
Applications:
Gears, bearings, insulators, and structural components
Available Brass at Arapidtools:
PET Black, PET White, PET+GF30 Black, PET+GF30 White
Machined PET Properties
Ideal for a variety of applications, PET material offers durability and reliability. Explore the key properties of this material for CNC machining.
Tensile Strength, Yield (MPa)
Elongation at Break (%)
Hardness (Brinell)
Heat Deflection Temperature (°C)
Density (g/cm³)
80 - 90
2-3
110
70-80
1.38 - 1.40
Surface Finishing Options for PET
At Arapidtools, we provide a wide range of surface finishing options to enhance the appearance and performance of your custom machined PET parts. Our finishes ensure your components meet aesthetic and functional requirements.
As machined
PET surfaces come out smooth and clean directly from machining, making it ideal for many applications.
Sand Blasting
Provides a matte or frosted texture but should be applied carefully to avoid weakening the material.
Tumbling
Effective for deburring and smoothing edges, giving PET parts a polished look suitable for aesthetics.
Teflon Coating
Can be used for applications requiring low friction or non-stick properties, though it requires surface preparation for adhesion.
Electroless Plating
With a primer, this can add a metallic finish, useful for specific requirements like conductivity or shielding.
Painting
PET accepts paint well, making it an excellent choice for adding color or protective coatings with proper surface prep.