Plastic Professionals compare Dupont Delrin and Acetal Copolymer in Round rods or sheets and plate

Delving into main reason Dupont Delrin is a great plastic for turning on a machine lathe. It is simple to turn, but it does require slower speeds. I use this plastic to make Scottish small pipes chanters. I have ordered countless items from iPlastic. The small pieces always ship promptly and everything has been well packed. I’ve never had a problem with an order.
Between the Delrin and POM-C rods, both materials are exceptionally tough and easily machinable, and they have very similar physical properties. They do look similar, but for practical uses there are some differences that can 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 applicable properties you may need for your application.
Our Acetal Sheet is definitely our best material for machining,giving an excellent finish both on manual and CNC Machines. Its got a pretty low moisture absorption making it the usual grade for food contact and where the dimensional stability is important. Acetal Sheet has the perfect combination of high mechanical strength, hardness and strength, giving it outstanding sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has numerous applications and is certainly of value in the food preparation industry. Because of its low moisture absorption it helped it to achieve Food & Drug Administration approval in addition to its superb sliding abilities which aid with very low friction and hard wearing food safe components.
Acetal Sheet stock, perhaps the best of the plastics chosen within the automotive industry because of its long term dimensional stability and toughness. It offers solutions for designers to help them produce long lasting and very durable components. Another popular area for Acetal is in marine applications. This environment suits acetal well because its low moisture absorption results in components that will not expand or alter dimensions due to contact with water.

Why choose Acetal Copolymer