Cut-to-Size POM Plastic Sheet – White & Black Acetal Plate for CNC

High-Performance POM Plastic Sheet for CNC Engraving, Cutting, and Machining – White & Black

Precision Engineering Starts Here: Machinable POM Sheets in Custom Sizes and Thicknesses

Unlock the potential of precision CNC work with our premium POM plastic sheets (Polyoxymethylene), also known as acetal copolymer sheets. Designed specifically for CNC engraving, milling, and cutting, these sheets offer outstanding stiffness, wear resistance, and dimensional stability—ideal for both industrial and DIY applications. Available in both white and black colors, with a wide selection of sizes and thicknesses ranging from 2mm (1/12") to 30mm (1-3/16"), they’re the go-to choice for high-performance modeling, prototyping, and mechanical components.

Key Features and Benefits of Our White & Black POM Sheets

✔ High Dimensional Stability and Machinability
Engineered for precision tasks, our POM plastic sheets offer smooth cutting performance, excellent chip control, and minimal deformation—perfect for creating custom gears, bushings, jigs, fixtures, and sliders on CNC routers or mills.

✔ Durable and Chemical Resistant
These acetal sheets maintain their mechanical properties even in contact with chemicals, solvents, oils, and moisture, making them suitable for harsh environments and high-friction applications.

✔ Color Options for Versatile Use
Choose between white for clean, visible prototypes or black for improved UV resistance and industrial applications that require subtle, non-reflective components.

✔ Wide Range of Sizes and Thicknesses
Available in:

• Sizes: 100×200mm (4" × 7.9"), 200×300mm (7.9" × 11.8"), 300×300mm (11.8" × 11.8")

• Thicknesses: 2mm (1/12"), 3mm (1/8"), 4mm (5/32"), 5mm (3/16"), 6mm (1/4"), 8mm (5/16"), 10mm (3/8"), 12mm (1/2"), 15mm (5/8"), 20mm (3/4"), 30mm (1-3/16")

We support custom-cut POM plate solutions to meet the precise needs of your project.

Custom Processing to Minimize Your Cost and Maximize Results

Unlike one-size-fits-all suppliers, Custominsul provides flexible cutting, CNC machining, and surface finishing services. Whether you need one prototype or 1,000 precision components, we offer:

• ✂️ Custom sheet cutting by dimension

• 🛠 Machining support including milling, drilling, and slotting

• 💼 Support for bulk and commercial orders

You’ll only pay for what you need—saving your business material cost, time, and production complexity.

Typical Use Cases for POM Engineering Sheets

Our POM sheets are widely used across industries including:

• CNC machining and routing

• High-precision mechanical modeling

• 3D printer components and sliders

• Wear strips and friction pads

• Electrical insulating fixtures

• Automotive and aerospace applications

Whether you're prototyping in your garage or sourcing materials for a factory floor, our acetal boards meet the needs of modern engineering and design.

Product Specifications

Why Choose Custominsul for Your CNC Plastic Needs?

At Custominsul, we understand what engineers, designers, and manufacturers need from a plastic supplier:

• Wide Range of Materials – From PTFE to Nylon to POM, we carry more types than most distributors.

• Custom Machining Services – Get what you need, how you need it—cut, drilled, engraved or shaped.

• Fast Turnaround – Quick processing and global shipping to minimize downtime.

• Cost-Saving Solutions – We help you reduce overbuying and avoid waste by providing just the sizes and shapes you need.

Your success is our priority—that’s why we work to reduce your cost, not just your workload.

Frequently Asked Questions

Q: What’s the difference between black and white POM sheets?
A: White POM is typically used for general machining and prototyping. Black POM offers better UV resistance and is often used for outdoor or industrial components.

Q: Can I order a custom size that’s not listed?
A: Absolutely. Just contact us with your dimensions and quantity—we support custom-cut and CNC-processed POM parts.

Q: Are these equivalent to Delrin sheets?
A: Yes. Delrin is a brand name for homopolymer acetal. Our POM sheets are high-quality copolymers with similar machinability and performance at a more cost-effective price.

Q: Is laser cutting safe with POM?
A: No. Laser cutting POM releases formaldehyde gases. We recommend CNC milling or routing for safety and precision.

Q: Are your POM sheets food-safe?
A: Our standard sheets are not certified food-grade, but food-safe POM is available upon request. Please contact us for a quote.

Ready to Order?

Select your desired color, size, and thickness above to see real-time pricing and availability. With fast shipping and high-quality service, you’ll get the materials you need, when you need them.

Need Custom Machining?

Click below to request a custom quote. Whether you're working on a one-off prototype or preparing for a production run, we’ll support you from start to finish.

👉 Contact Us for Custom POM Sheet Cutting and CNC Processing