Acetal POM Rods – Black & White Round Plastic Bars Ø8–100mm

Acetal POM Rods – Black & White Plastic Round Bars for CNC Machining and Industrial Applications

High-Precision Engineering Grade POM Rods Available in Ø8mm–100mm × 500mm (0.31"–3.94" × 19.7")

Elevate your engineering and manufacturing projects with our premium Acetal POM plastic rods, also known as Delrin rods. These high-performance plastic bars are ideal for CNC machining, structural supports, precision components, and wear-resistant applications. Available in both black and white, our Acetal rods deliver exceptional dimensional stability, strength, and machinability, making them a trusted solution for professional engineers and industrial fabricators.

At BeePlastic, we specialize in offering custom-cut plastic rods, with full support for prototyping, batch production, and advanced material selection. Whether you're building a gear, pulley, spacer, or a bearing sleeve, our engineering-grade POM rods help you achieve superior results with less effort and lower cost.

Why Choose Our Acetal Plastic Rods?

✔ Feature-Rich Material. Built for Performance. Optimized for Results.

• High Mechanical Strength & Stiffness
  Withstands stress and load in dynamic environments – ideal for structural components and moving parts.

• Excellent Dimensional Stability
  Maintains tight tolerances under heat, humidity, and load – perfect for CNC machining precision.

• Low Friction & Self-Lubricating Surface
  Reduces wear and eliminates the need for external lubrication – extends product lifespan.

• Electrical & Chemical Resistance
  Resists most fuels, solvents, oils, and moisture – great for automotive and electrical insulation use.

• Easy to Machine & Polish
  Compatible with turning, milling, drilling, and laser processes – suitable for hobbyists and professionals.

Available Sizes & Specifications

• Diameter Range: 8mm – 100mm (0.31" – 3.94")

• Length: 500mm (19.7") standard

• Color Options: Black / White

• Material: Polyoxymethylene (POM), also known as Acetal / Delrin

• Packaging: 1pc per unit, bubble-wrapped for safe transit

• Customization: CNC cutting, length trimming, special shapes – all available on request

• Lead Time: Ships within 7 business days

• Country of Origin: China

Applications Across Industries

Our machinable Acetal rods are widely used in:

• Mechanical Engineering – gears, bushings, pulleys, wear strips

• Electrical Insulation – switch components, spacers, contact housings

• Chemical Processing – pump parts, valve seats, fluid-handling elements

• Food Processing Equipment – FDA-grade variants available upon request

• Automotive Industry – fuel system parts, control links, interior components

• DIY & Prototyping – 3D printing accessories, sliding parts, industrial repair

BeePlastic – More Than Just a Material Supplier

We go beyond selling plastic. At BeePlastic, we help you save time, reduce waste, and lower procurement costs:

• 🧩 Extensive Material Options – Acetal, PTFE, Nylon, UHMW, PEI, PC, and more

• ⚙️ Custom Processing Services – CNC machining, laser cutting, UV printing, engraving

• 🤝 Reliable B2B Support – Responsive service for engineers, designers, and industrial buyers

• 💰 Cost-Saving Solutions – Optimize your material usage and reduce rework costs

• 🔧 Flexible Order Quantities – Whether 1 piece or 1000, we deliver on spec, on time

We understand your business needs—and we tailor our solutions accordingly.

FAQs – What Customers Often Ask

Q: Can you cut the rods to a custom length?

Yes! We offer precision cut-to-length services. Just send us your desired length and diameter.

Q: Are these POM rods food-safe?

Our white POM rods can be produced in FDA-grade upon request. Contact us for certification.

Q: What’s the tolerance on the rod diameter?

Standard tolerance is ±0.2mm. Tighter tolerances available with CNC processing.

Q: Do you offer bulk discounts?

Yes, discounts are available for volume orders. Let us know your quantity and get a custom quote.

Q: What's the difference between Acetal and Delrin?

Delrin is a brand name for acetal homopolymer with slightly better strength and creep resistance. Both are top-tier engineering plastics.

Choose the Right Size and Order Now

✅ Multiple diameters available – from Ø8mm (0.31") to Ø100mm (3.94")
✅ Black and white color options for versatile project needs
✅ Standard 500mm (19.7") length – perfect for cutting and CNC work
✅ Support for custom machining, small batch orders, and industrial quantities

💬 Not Sure Which Rod is Right? Need a Custom Cut?

Contact Us for Custom Processing →
Let our engineers help you select the right POM rod and customize it for your application.

🛒 Ready to Buy?

Click "Add to Cart" now to get high-quality Acetal POM rods shipped directly to you.
Fast handling. Safe packaging. Precision guaranteed.