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

Important reasons Dupont Delrin Homopolymer is the perfect plastic for turning on a machine lathe. It’s very easy to turn, but it does require slower speeds. I have used this plastic to make Scottish small pipes chanters. I have bought many items from a plastic shop in Anaheim. The smaller pieces usually ship quickly and everything was well packed. I’ve never had an issue with an order.
Between the Delrin and Acetal rods, both materials are quite durable and easily machinable, and they have comparable physical properties. They do look similar, but in practical uses there are a few differences that can make one preferable than the other. It also depends on your application. As with any 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 best material for machining,giving an excellent finish both on manual and CNC Machines. It has a very low moisture absorption making it the ideal 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 excellent sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has countless 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 Sheet stock, perhaps the best of the plastics used within the auto industry because of its long lasting dimensional stability and toughness. It offers solutions for designers to help them produce long lasting and very durable components. Another popular area for Acetal Sheet is in marine applications. This environment suits acetal well because the low moisture absorption will result in components that will not expand or change dimensions due to contact with water.

Choose Dupont Delrin