Why you may choose either Acetal Copolymer and Dupont Delrin in Sheet and Rods

Homopolymer Acetal or Delrin is a great plastic for turning on a lathe lathe. It’s pretty easy to turn, although it requires slower speeds. I’ve used this material to make Scottish small pipes chanters. I have ordered numerous items from a plastic shop in Anaheim. Smaller parts usually ship promptly and everything is always well packed. I have never had an issue with an order.
Between the Delrin and Acetal rods, both materials are exceptionally tough and easily machinable, and they have comparable physical properties. They look the same, but in practical uses there are some differences that can make one preferable than the other. It also depends heavily on your application. As with all 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 choice material for machining,giving an nice 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, durability and strength, 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 and its excellent sliding abilities which help with very low friction and hard wearing food safe components.
Acetal Sheets are of the plastics used within the auto industry because of its long lasting dimensional stability and durability. It delivers solutions for designers to help them produce long lasting and very durable components. Another popular area for sheet Acetal is in boating applications. This environment suits acetal quite because the low moisture absorption results in components that won’t expand or alter dimensions due to contact with water.

Tecaform AH Sheet