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Machined Plastic Parts Materials ABS Plastic for Machined Parts & Prototypes Acetal & Delrin MachiningAcrylic Plastic Materials & MachiningCOC/COP Plastic Materials & MachiningCPVC Plastic Material & MachiningCTFE/KEL-F Plastic Material & MachiningDelrin AF Plastic Material & Machining ECTFE/Halar Plastic Material & Machining Fluorosint® 500 and 207 Plastic Materials & MachiningHDPE Plastic Material & MachiningLDPE Plastic Material & MachiningNoryl® Plastic Material & MachiningNylatron GS: Self Lubricating Nylon for Precision MachiningNylon 6/6 Material & Machining PBT Plastic Material & MachiningPEEK Plastic Material & Machining PES (Radel A) Plastic Material & MachiningPlastic Machining With PETPhenolics/G10 Plastic Machining Polycarbonate Plastic & MachiningPolypropylene Plastic Material & MachiningPolysulfone Plastic Matetial & MachiningPPS Plastic Material & MachiningPVC Plastic & Machining PVDF Plastic Material & MachiningRadel® Plastic Material & MachiningRexolite® Plastic Material & Machining Tecadur Plastic Material & MachiningTeflon® Plastic Machining (PTFE) | Controlled FluidicsTorlon PlasticMaterial & MachiningUHMW Plastic Materials & MachiningUltem® (PEI) Plastic Material & MachiningVespel® Plastic MachiningPOLYMER OPTIONS
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FINISH STRONG: HOW SURFACE FINISHING ENHANCES PLASTIC COMPONENT PERFORMANCE

Discover how the right polishing method improves clarity, compliance, and functionality in precision plastics from prototype to production.

Surface finishing isn’t just about looks. In precision plastic components, it determines how a part performs, seals, flows, and endures inspection. In this free application note, you’ll learn how surface finishing methods like as-machined, buffed, and vapor polished directly influence fluid dynamics, sterilization, optical clarity, and regulatory compliance. All critical for applications in medical devices, diagnostics, and laboratory equipment.

What You’ll Learn

  1. How surface roughness affects fluid flow and contamination risk
  2. The pros, cons, and best uses of as-machined, buffed, and vapor-polished finishes
  3. How finish selection supports FDA and ISO 13485 compliance Why polishing matters for microfluidics, coatings, and inspection readiness
  4. The best plastics for achieving optical clarity without compromising dimensional accuracy

Why It Matters

Choosing the right finish can make the difference between a compliant, high-performing product and one that fails inspection or leaks during operation. Controlled Fluidics integrates finishing into the manufacturing process ensuring clarity, consistency, and compliance at scale.

Complete the form to download your copy and design with confidence.

 

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