Compare and contrast Copolymer Acetal and Homopolymer Acetal in Round rods or sheets and plate

Homopolymer Acetal or Delrin is the perfect plastic for turning on a CNC lathe lathe. It’s easy to turn, but it requires slower speeds. I’ve used this stuff to make Scottish small pipes chanters. I have purchased many items from iPlastic. Small pieces usually ship quickly and everything has been well packed. I have never had an issue with an order.
Between the Delrin and Acetal rods, both materials are quite tough and easily machinable, and they have very comparable physical properties. They do appear the same, but for practical uses there are a few differences that may make one preferable than the other. It also depends on your application. As with all plastic materials, make sure to check the typical properties data sheet for the desired properties you may need for your application.
Our Acetal Sheet is definitely our primary material for machining,giving an great finish both on manual and CNC Machines. Its got a very low moisture absorption making it the ideal grade for food contact and where the dimensional stability is important. Acetal Sheet has the best combination of high mechanical strength, durability and toughness, giving it excellent sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has many applications and is certainly valued in the food preparation industry. Because of its low moisture absorption it gained Food & Drug Administration approval along with its excellent sliding abilities which help with very low friction and hard wearing food safe components.
Acetal Sheets are of the engineering plastics chosen within the auto industry because of its long term dimensional stability and durability. It delivers solutions for designers to help them create long lasting and very durable components. Another popular area for Acetal is in marine applications. This environment suits acetal quite because its low moisture absorption will result in components that will not expand or change dimensions due to contact with water.

Sustarin C Sheet