Analyzing differences among Copolymer Acetal and Homopolymer Acetal in Sheet and Rods

Delrin is the best plastic for turning on a machine lathe. It’s simple to turn, but it does require slower speeds. I use this material to make Scottish small pipes chanters. I have bought numerous items from iPlastic. The small pieces always ship quickly and everything was well packed. I’ve never had an issue with an order.
Between the Delrin and POM-C rods, both materials are quite durable and easily machinable, as they have comparable physical properties. They look the same, but for practical uses there are a few differences that can make one better than the other. It also depends 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 definitely our primary material for machining,as it gives an great finish both on manual and CNC Machines. Its got a pretty low moisture absorption making it the preferred grade for food contact and where the dimensional stability is critical. Acetal Sheet has an ideal combination of high mechanical strength, hardness and toughness, giving it superb sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has many uses and is especially of value in the food preparation industry. Because of its low moisture absorption it helped it to achieve Food & Drug Administration approval and its excellent sliding abilities which help with very low friction and hard wearing food safe components.
Acetal Sheet is one of the plastics used within the automotive industry because of its long lasting dimensional stability and durability. It delivers solutions for designers to help them create long lasting and very durable components. Another popular area for sheet Acetal is in moisture applications. This environment suits acetal quite because its low moisture absorption results in components that will not expand or alter dimensions due to contact with water.

dupont delrin sheet