Delrin 150

Starting from $29

Delrin 150 is the answer to a host of specific prayers in the manufacturing industry. If you need a part that’s abrasion-resistant, strong, stiff, chemical resistant, moisture resistant, has solid dimensional stability, and is still machinable, Delrin 150 homopolymer is your dream manifested.

We’re in the business of making dreams come true.

Electrical Insulator

Delrin 150, the middle ground between metal and plastic

Our Delrin 150 is what’s known as an acetal class material. In layman’s terms, this means that it’s suitable to be used with lubricants and solvents, like gasoline, without any decline in performance. Often used in applications where exposure to wear and extreme moisture is guaranteed, it provides superior strength in areas where metal would be unwise to use.

You can actually consider it the bridge between metal and plastic, offering a host of useful properties that many metals just can’t deliver. A unique fit for robotics, automotive, and in some cases aerospace applications, Delrin carries with it a high creep strength, meaning it can handle repeated loading without deformation. This makes it a great material for bushings and gears that need to be sturdy enough to withstand impacts, but also lightweight enough to fit project constraints.

Also a great choice for self-threading screws and interference fits (press fits), Delrin 150 can facilitate these processes by being a great vessel for lubricants. In addition to being receptive to fastening applications, it’s also especially machinable, making it the go-to thermoplastic for parts that require tight tolerances and more intricate geometry.

Overall, Delrin material parts are positioned for specialized applications that require properties of both plastics and metals to get the job done. We knew you’d need it so here it is.

Need something custom? Send us an email at

Available Thicknesses

In Mm Process
.125″ 3.2 Laser
.270″ 6.85 CNC

Your Delrin will be cut using our laser or cnc processes depending on the thickness.

Common Uses

  • Pump and valve components 
  • Gears 
  • Bearings 
  • Rollers
  • Fittings
  • Electrical insulator parts
  • Robotics projects
  • Garden chemical sprayers
  • Pumps and beverage valves
  • Soap dispensers
  • Water softeners
  • Irrigation components


Can we bend it?

Can we tap it?

Do we deburr it?

Will it rust?

How large can we cut a part in this?
23″ x 46″

Plastic, composite, and wood materials cut on our CNC machine will have small tabs.

These tabs hold your parts in place while being cut to ensure the best accuracy possible. Click below to learn what to expect and how to best design with these tabs in mind.

Start your first SendCutSend project today!

Upload your CAD design (DXF, DWG, EPS, or AI file) and get a free instant quote on your custom laser cut parts, all delivered to your door in a matter of days.

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