Insights into the comparison of POM H and POM C acetals in Sheet and Rods
Top reasons Dupont Delrin 150SA is the perfect plastic for turning on a lathe lathe. It is pretty easy to turn, however it requires slower speeds. I’ve used this plastic to make Scottish small pipes chanters. I have bought many items from iPlastic. Small pieces always ship promptly and everything is always well packed. I’ve never had an issue with an order.
Between the Delrin and Acetal rods, both materials are exceptionally tough and easily machinable, as they have similar physical properties. They do look the same, but for practical use there are a few differences that may 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 definitely our best material for machining,giving an great 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 the perfect combination of high mechanical strength, hardness and toughness, giving it excellent sliding properties, electrical insulation, and wear resistance.
Acetal Sheet has countless uses and is certainly of value in the food preparation industry. Because of its low moisture absorption it helped it to achieve Food & Drug Administration approval along with its excellent sliding abilities which help with very low friction and hard wearing food safe components.
Acetal Sheet stock, perhaps the best of the engineering plastics chosen within the automotive industry because of its long term dimensional stability and toughness. It offers solutions for designers to help them create long lasting and very durable components. Another popular area for Acetal is in marine applications. This environment suits acetal quite because the low moisture absorption will result in components that will not expand or alter dimensions due to contact with water.
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