What's the difference between Delrin vs. Nylon

What's the difference between Delrin vs. Nylon? Both materials are engineering grade plastic. Nylon 6/6 is a very common plastic that is tough and wears well. Delrin (Acetal) is another very common plastic that is an easy to machine in making parts for machines. These material are similar and may be used sometime for the same type parts. is.gd/n8YqK2

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