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. Learn more in this eBook.

Zirlux Acetal in now available in a pink shade (P1)! Create esthetic partial denture frameworks as the pink color helps the major connectors of the framework to blend more naturally with the gingival tissue. The pink shade can also be milled to create gingival masks for patients with severe gum resorption.

Buy Zirlux Acetal

Buy Zirlux Acetal Pink


  • 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)
  • Available in sizes: 98.5mm x 15mm, 98.5mm x 20mm, 98.5mm x 25mm