• PTFE Concentric Reducing Liner

    PTFE Concentric Reducing Liner

    PTFE machined Concentric Reducing Liner

  • PTFE Molding

    PTFE Molding

    4B Plastics PTFE Molding Process4B Plastics were the first “Compression Molders” of Polytetrafluoroethylene (PTFE) with full custom manufacturing and maching facilities in the Southeastern United States.  Molding our own  PTFE rods and tubes allows us to maintain material quality control throughout the production process.  From pure PTFE unfilled resin to Glass, Carbon, Cerlon, and Stainless Steel […]

  • Machining PTFE Ring Spacers

    Machining PTFE Ring Spacers

    When You Need Stock or Custom Sized PTFE Ring Spacers 4B Plastics Can Machine Them To Your Requirements With our express ring spacer service we can get you the ring spacer needed to complete the job at hand in a timelly manner! The most common spacers are made of PTFE, however we do make spacers out […]

  • CNC Mill

    CNC Mill

    With CNC Mill capabilities 4B Plastics can custom fabricate parts to your specialized project.  From strainers to packing support trays to flange lining 4B Plastics is the place to call!

Chemical Plants, Paper and Pulp Plants And Valve Repair Shops Eliminate A Major Problem

No Longer Do You Have to Wait Weeks Or Months For OEM Replacement Parts . It doesn’t matter who made the equipment. The Master Machinists at 4B Plastics will custom machine the parts you need to your specifications… in just days. Need a rush job? We offer that as well. Quality parts begins with quality stock […]