Custom Manufacturing

AccroSeal's Custom Machining capabilities are second-to-none! Read below to see why we are your one-stop shop for all custom machine parts.

AccroSeal® excels in short run, precision machining custom materials and custom parts. We offer the best service in the USA!

Our quality, support, and customer partnerships have made Accroseal® the #1 choice for PEEK, PTFE, TFM, Nylon and many other plastic machined components.

We are a certified supplier, confirmed by audits, to many major OEM companies. Materials and parts can be certified to MIL specifications. Quality and on-time shipping conformance is rigidly tracked and always available for customer review.


Machined Engineered Plastic Components

AccroSeal® specializes in the manufacture of high performance polymer components for industrial applications. We blend fillers into many of our proprietary Accrolon® compounds, compression mold and precision machine using CNC turning/milling centers. With over 100 Accrolon® compounds and the ability to custom blend for specific application requirements, AccroSeal® can accommodate almost any non- metallic part requirement.


Prototype Service

AccroSeal® excels in quick turn-around prototypes.  Let us get to work for you!

Typical Applications

  • Ball Valve Seats
  • Bearings
  • Bushings
  • Thrust Washers
  • Piston / Wear Rings
  • Lantern Rings
  • O-Rings
  • Back Up Rings
  • Collars
  • Seals
  • Lip Seals
  • Baffle Seals
  • PLE Seal Sets


Custom Solutions

When you experience challenges and would like to increase product life, applications are exposed to chemical or temperature extremes, need to weight or improve product liability, AccroSeal® technical sales team can work directly with your engineering department to solve your most difficult applications.


Have a Part, but no Drawing?

No problem; we offer all types of engineered plastic machining!  Call 1-800-225-7138 anytime to see how we can help you.