Delrin, Acetal, and its many trade names is a material properly known as Polyoxymethylene or POM ... you are usually purchasing acetal copolymer. These are the two most common names for POM ...

Delrin, Acetal, and its many trade names is a material properly known as Polyoxymethylene or POM. It is one of the strongest plastics and is a good go-to material when you want the best properties ...