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’s easy to turn, although it does require reduced speeds. I’ve used this material to make Scottish small pipes chanters. I have purchased many items from a plastic shop in Anaheim. Small pieces usually ship quickly and everything is always well packed. I have never had an issue with an order.
Between the Delrin and POM-C rods, both materials are very tough and easily machinable, and they have very similar physical properties. They do look similar, but for practical uses there are some differences that may make one preferable 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 probably our best material for machining,giving an great finish both on manual and CNC Machines. It has a very low moisture absorption making it the preferred grade for food contact and where the dimensional stability is important. Acetal Sheet has an ideal combination of high mechanical strength, hardness and strength, giving it outstanding sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has numerous uses and is certainly of value 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 aid with very low friction and hard wearing food safe components.
Acetal Sheet stock, perhaps the best of the engineering plastics chosen within the auto industry because of its long term dimensional stability and durability. It delivers solutions for designers to help them produce long lasting and very durable components. Another popular area for Acetal Sheet is in moisture applications. This environment suits acetal well because the low moisture absorption results in components that won’t expand or change dimensions due to contact with water.
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