Acetal Plastic Machined Parts

Acetal parts posses a high level of stiffness with easy machinability. In essence, this allows for the dimensional stability.  Precise plastic machining components from this thermoplastic material can also withstand a wide range of high/low temperatures and humidity levels while maintaining the original dimensions when used in extreme environments.
When To Use Acetal
Machined Acetal parts are ideal for use in mechanical applications. This material has been used to make gears, bushings, and guides - all widely used within the automotive industry. Acetal is one of the most versatile precise plastic machining parts available. This precise plastic part has the ability to withstand tight tolerances, great wear properties in various environments, and insulation capabilities in electrical applications. Readily machined, acetal is a semi-crystalline copolymer similar to its homopolymer cousin, Delrin®. This material offers a low coefficient of friction, and therefore, performs well in corrosive environments. Contact us to learn more about what Acetal parts can do for you.  Also, check out our Capabilities page for complete list of equipment and our Metals.  
Acetal Plastic Machined Parts
  • Blocks
  • Bushings
  • Caps
  • Gears
  • Guides
  • Insulators
  • Nozzles
  • Pads
  • Plugs
  • Rings
  • Rollers & industrial wheels
  • Supports
  • Valve seats
  • Washers
R&B Plastics, an M&R Engineering Company

In 2007, M&R Engineering acquired R&B Plastics to expand capabilities into high precision CNC machined Plastic parts. To this day, we deliver high quality parts to R&B customers.

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