A popular variety of wear resistant mechanical plastics is Natural Natural Extruded Nylon type 6 materials. These engineering materials has been produced from Dupont resin for over 40 years.

Dupont Extruded Nylon type 6/6 material

Nylon material is well known for being wear resistant. This excellent material is a common material for important products like the toughest and strongest rope.  If you are looking for a wear resistant material simply click here, %LINK%
This exceptional material excels with extended use and are typical for Nylon. Nylon has one of the widest ranges of sizes and shapes, including thick plate, thin sheet. The Black Black Extruded Nylon type 6 are readily available.

Between the Delrin and POM-C rods, both materials are quite durable and easily machinable, and they have similar physical properties. They do look the same, but in practical uses there are some differences that can make one preferable than the other. It also depends on your application. As with all plastic materials, make sure to check the typical properties data sheet for the appropriate properties you may need for your application.
Performance Plastic materials

Extruded Nylon 66