What the difference between Copolymer Acetal and Homopolymer Acetal in Round rods or sheets and plate

Delrin is the best plastic for turning on a CNC lathe lathe. It is easy to turn, but it requires slower speeds. I use this material to make Scottish small pipes chanters. I have purchased many items from iPlastic. The small parts usually ship quickly and everything has been well packed. I’ve never had a problem with an order.
Between the Delrin and Acetal rods, both materials are incredibly durable and easily machinable, as they have very similar physical properties. They look similar, but in practical use there are a few differences that may make one better than the other. It also depends heavily on your application. As with any plastic materials, be sure to check the typical properties data sheet for the desired properties you may need for your application.
Our Acetal Sheet is probably our primary material for machining,as it gives an great finish both on manual and CNC Machines. It has a very low moisture absorption making it the usual grade for food contact and where the dimensional stability is critical. Acetal Sheet has the perfect combination of high mechanical strength, hardness and strength, giving it superb sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has countless uses and is particularly valued in the food preparation industry. Because of its low moisture absorption it gained Food & Drug Administration approval in addition to its superb sliding abilities which help with very low friction and hard wearing food safe components.
Acetal Sheet is one of the plastics chosen within the auto industry because of its long term dimensional stability and durability. It offers 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 the low moisture absorption results in components that will not expand or alter dimensions due to contact with water.

dupont delrin 150SA sheets