NN, Inc. (NNBR)   28.05  +0.35  (1.26%)

Ease of Machining of Plastics

Below graph shows the machinability of various extruded plastics. Plastics typically also have a 10 to 40% glass filled grade. Glass fill makes machining more difficult; expect shorter tool life and greater flatness issues. Click on the image below to enlarge.