05/25/2026
We’re spotlighting a unique plastic we regularly machine for industrial applications: Acetal (Delrin®).
What it’s best used for:
• Mechanical parts + components
• Gears, rollers, and spacers
• Jigs, fixtures, and tooling components
Acetal has plenty of household uses too like seat belt parts, ski bindings, furniture hardware and zip ties!
It is known for its high strength, low friction, and excellent wear resistance. It machines exceptionally well and holds tight tolerances, making it ideal for precision components.
Have a project that calls for Acetal (Delrin®)?
Send us your file or idea — the CNC Labworks team is ready to help bring it to life.