Zirlux Acetal

Take your removables digital with an easy to manufacture thermoplastic resin

Zirlux Acetal is a semi-flexible, tooth colored material. It’s ideal for partial denture frameworks and other metal-free removable applications. This highly crystalline acetal copolymer possesses high tensile and flexural strength, fatigue resistance, low friction, low moisture absorption, and excellent dimensional stability.

Using a 5-axis dry mill, dental laboratories can now eliminate wax-ups, investing, casting and finishing of CrCo frameworks. Zirlux Acetal comes out of the mill nearly polished, making finishing and final polishing easy to complete.

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  • Removable partial denture frameworks
  • Bite splints / nightguards
  • Cosmetic smile enhancers
  • Provisional crowns and bridges


  • 90 MPa
  • Available in shades: A1, A2, A3.5, B1, G2 (bleach shade), and P1 (NEW pink shade!)
  • Available in sizes: 98.5mm x 15mm, 98.5mm x 20mm, 98.5mm x 25mm