Comparing POM H and POM C acetals in Sheet or Plate and Round Rod
Dupont Delrin is a great plastic for turning on a lathe lathe. It’s simple to turn, however it does require slow speeds. I’ve used this stuff to make Scottish small pipes chanters. I have bought numerous items from a plastic shop in Anaheim. The smaller pieces always ship promptly and everything is always well packed. I’ve never had a problem with an order.
Between the Delrin and POM-C rods, both materials are quite durable and easily machinable, and they have similar physical properties. They do look similar, but in practical uses there are some differences that may 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. It has a pretty low moisture absorption making it the usual grade for food contact and where the dimensional stability is important. Acetal Sheet has an ideal combination of high mechanical strength, durability and toughness, giving it superb sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has many uses 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 is one of the engineering plastics chosen within the automotive industry because of its long term dimensional stability and durability. It delivers solutions for designers to help them create long lasting and very durable components. Another popular area for Acetal Sheet is in moisture 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.
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