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(2 Pack) Round Acetal Copolymer Rods - Standard Tolerance 2-Inch Diameter and 12-Inch Length Opaque Black Acetal Copolymer Rods Meets ASTM D6778 Specifications Perfect for Non-Marring Fixtures

4.9 (13) Write Review
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$28.99

$ 14 .99 $14.99

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About this item

  • HIGH-QUALITY ACETAL COPOLYMER RODS - Often considered a superior material in comparison to acetal homopolymer (POM-H), acetal copolymer (POM-C) has lower friction, higher impact, and higher chemical resistance, and more dimensionally stable. When a plastic part is called for in a project, acetal copolymer is often the first option especially in parts that require durability and wear resistance like in non-marring fixtures, electrical insulators, and bushings
  • VERSATILE AND DEPENDABLE MATERIAL - Acetal copolymer has applications in a wide variety of industries and niche interests. It is used in string instruments as a dulcimer bridge/nut. It's even used in machining applications as a washer and an arbor material. There are also mandrels made of acetals. Other applications include buffer spacers/pins
  • HIGH MOISTURE RESISTANCE - Among different types of acetals, acetal copolymer has the highest moisture, humidity, and high-temperature resistance. It doesn't easily deteriorate or wear in wet environments. And because it absorbs minimal moisture, acetal copolymer retains its physical properties in different environments
  • ZERO CENTERLINE POROSITY - Centerline or core porosity occurs when the acetal's outer layer solidifies faster resulting in a loss of volume in the rod's core. This is a big issue in acetal homopolymers. Acetal copolymers naturally have lower centerline porosity but with an excellent manufacturing process, it is possible to achieve zero centerline porosity, preventing outgassing and water penetration
  • HIGHLY MACHINABLE - Aside from machining on a lathe, acetal copolymers are easy to cut using power saws and easy to sand using power sanders. As it can withstand high temperatures, this material won't become gummy during the machining process. You can use lathes, milling machines, CNC router systems, drill press, miter saws, band saws, and even hand saws!


Product Description

Acetal Copolymer Rods
Acetal Copolymer Rods
Acetal Copolymer Rods
Acetal Copolymer Rods

Bob
Reviewed in the United States on February 9, 2025
I’ve made a ton of stuff with these. They are a bit oversized so you can machine them to exactly 2” or less and get rid of the initial crappy finish from manufacture.
Customer
Reviewed in the United States on February 9, 2025
Good rods hopefully fix some bushings
Tim
Reviewed in the United States on January 14, 2025
As describes -Fair price
Elo W
Reviewed in Canada on June 20, 2024
Well pleased, machines well
Richard
Reviewed in Canada on June 17, 2024
I bought this to use as a bushing for a light duty wheel. The material is very easy to work with but seems much more durable than plastic. Extremely strong even when cut thin.
Randy
Reviewed in Canada on June 15, 2024
Nice product to work with. Diameter was larger than I needed but was able to turn it down on a metal lathe to desired Diameter. Was like working with aluminum.
Al
Reviewed in Canada on February 6, 2024
Durable
Sebastien Lacasse
Reviewed in Canada on December 26, 2024
ok
Charlie
Reviewed in the United States on December 20, 2024
I bought this to make a bushing for a wooden rolling pin. This material is very hard, yet turns relatively well using wood turning tools vs metal machining tools. I just needed 6" of it. It worked great for this purpose.
Larry Laughlin
Reviewed in the United States on November 17, 2024
I needed 46 inch pieces one and a half inch diameter that I could machine and cut in half and these did the job perfectly!
M Powell
Reviewed in the United States on November 16, 2024
Same as a above
Vicki
Reviewed in the United States on October 2, 2024
The media could not be loaded.
Ron D.
Reviewed in the United States on April 22, 2023
Good product but does not machine as well as real Delrin. May not be as strong.Quick shipping and good for many uses.