What the difference between Copolymer Acetal and Homopolymer Acetal in Sheet or Plate and Round Rod
Dupont Delrin is the best plastic for turning on a lathe lathe. It is easy to turn, but it requires slow speeds. I use this stuff to make Scottish small pipes chanters. I have bought countless items from iPlastic. Small pieces always ship quickly and everything has been well packed. I have never had a problem with an order.
Between the Delrin and POM-C rods, both materials are incredibly durable and easily machinable, and they have comparable physical properties. They appear the same, but for practical use 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,as it gives an nice 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 an ideal combination of high mechanical strength, durability and strength, giving it outstanding sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has numerous applications and is especially valued in the food preparation industry. Because of its low moisture absorption it helped it to achieve Food & Drug Administration approval in addition to its excellent sliding abilities which aid with very low friction and hard wearing food safe components.
Acetal Sheets are 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 Acetal Sheet is in water applications. This environment suits acetal quite because its low moisture absorption will result in components that won’t expand or alter dimensions due to contact with water.
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