Affordable machined prototypes and production parts are available for any order size.

Polypropylene CNC Machining Services

Get quotes for custom polypropylene (PP) machined parts. Rapid prototyping and production with precision, chemical resistance, and durability. Quick-turn parts delivered in days!

Certifications

ISO 9001:2015 | ISO 13485:2016 | IATF16949

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Rapid CNC machining in Polypropylene

Looking for fast-turnaround polypropylene (PP) parts suppliers? With our extensive fleet of CNC  milling machines and lathes, we provide precision CNC machining to quickly deliver PP parts, accelerating your product development and meeting tight schedules. Receive high-quality CNC PP parts in as little as 3 days. 

CNC Machining Capability in Polypropylene Materials

We specialize in Polypropylene (PP) CNC machining with 3-axis, 4-axis, 5-axis milling and turning, delivering precise, durable, and high-quality parts with excellent repeatability.

StandardsDetail
Tolerances
+/- 0.01 mm
Maximum Part Size
4000 mm×1500 mm×600 mm
Minimum Feature Size
Φ 0.50 mm
Wall Thickness
0.75 mm
Standard Lead Time
3 business days
Price
$ $ $
Available PET at BOYI
PP Homopolymer, PP+GF(30%), PP
Processes
CNC Mill, CNC Lathe
Colors
Black, White (semi-clear or opaque)
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Bead Blasting

Polypropylene (PP) parts surface is left with a smooth, matte appearance, with no thickness removal specified.

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Powder Coating

Offering matte, gloss, or textured finishes with customizable colors. Thickness removed ranges from 0.05mm to 0.15mm.

What is Polypropylene (PP)?

Polypropylene (PP) is a widely used, semi-crystalline thermoplastic known for its excellent chemical resistance, low density, and high impact strength. It is available in two main forms: homopolymer, which is the most common and cost-effective type, and copolymer, which incorporates varying amounts of ethylene to enhance toughness and flexibility.

 
cnc machining polypropylene

Polypropylene (PP) Applications

Polypropylene (PP) is used in various parts, including:

  • Automotive components
  • Packaging containers
  • Medical devices
  • Textiles and non-woven fabrics
  • Consumer goods like storage containers
  • Industrial pipes and fittings
  • Electrical insulation parts

Key Benefits of Machining Polypropylene (PP)

Key benefits of machining polypropylene (PP) include:

  • Ideal for parts exposed to corrosive environments.
  • Reduces overall weight of components.
  • Provides durability and resistance to wear and tear.
  • Suitable for flexible parts and long-lasting performance.
  • Affordable material for mass production.
  • Can be precisely machined with proper techniques.
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