PTFE/Plastic Machining

Potter Associates, Inc. has been providing custom PTFE and plastic machining and molding parts to our customers for over 50+ years.  We offer a wide range of product styles including PTFE/PTFE-filled materials, as well as all types of Performance Plastics.  We have the capabilities to Machine, Mold, Router, and Cut our customer’s parts and offer small prototype quantities to large volume production runs.

PTFE Machining Capabilities

Process           

  • CNC Machine
  • Lathe
  • Mold

Form   

  • Sheet
  • Bar
  • Rod
  • Cord   
  • Tubing
  • Extrusions
  • Hose
  • Spray Coatings

Types  

  • PTFE
  • Plastics 

Styles    

  • Virgin PTFE
  • Glass Filled
  • Graphite Filled           
  • Bronze Filled
  • Stainless Steel Filled
  • Carbon Filled
  • Plexiglass
  • Acrylic
  • Polycarbonate
  • Lexan                                   
  • Nylon
  • Nylatron                               
  • Delrin
  • Acetal
  • UHMW
  • LDPE
  • HDPE
  • PVC
  • PETG
  • Peek
  • Phenolic
  • Fiberglass

Applications   

  • OEM Replacement
  • Lantern Rings
  • Bushings
  • Wear Rings
  • Guide Plates   
  • Thrust Bushing
  • Main Guide Bearings
  • Piston Seals
  • Gaskets