How to compare Copolymer Acetal and Dupont Delrin Homopolymer in Round rods or sheets and plate

Homopolymer Acetal or Delrin is the best plastic for turning on a machine lathe. It’s easy to turn, however it does require slower speeds. I have used this stuff to make Scottish small pipes chanters. I have purchased numerous items from Industrial Plastic. The small parts always ship promptly and everything was well packed. I’ve never had a problem with an order.
Between the Delrin and POM-C rods, both materials are exceptionally durable and easily machinable, as they have very comparable physical properties. They look the same, but in practical uses there are a few differences that may 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 appropriate properties you may need for your application.
Our Acetal Sheet is definitely our best material for machining,giving an nice finish both on manual and CNC Machines. Its got a very 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, durability and strength, 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 in addition to its superb sliding abilities which help with very low friction and hard wearing food safe components.
Acetal Sheet stock, perhaps the best of the plastics chosen within the auto industry because of its long term dimensional stability and toughness. It delivers solutions for designers to help them produce long lasting and very durable components. Another popular area for sheet 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.

Industrial plastic materials