Perfit FS Zirconia Block Pre-shaded — Fast, Strong, Natural-Looking Dental Zirconia

Perfit FS is the world’s first machinable fully sintered zirconia block, engineered for efficient dental restoration workflows and premium clinical outcomes. With outstanding esthetics and strength, it enables clinicians to deliver natural-looking prosthetics without compromising on performance or productivity. 

Key Benefits & Features

🌟 Fully Sintered — No Firing Required

• Perfit FS comes pre-sintered, eliminating the need for additional high-temperature firing after milling.

• This greatly reduces turnaround time, letting you complete restorations faster and focus more on patient care. 

✨ Natural Esthetics with 3-Layered Structure

• Advanced three-layered design replicates natural tooth translucency and color gradients.

• Achieves highly realistic shading and surface appearance, enhancing esthetic outcomes. 

💪 High Strength & Crack Resistance

• Exceptional flexural strength of >500 MPa, providing durable, long-lasting restorations.

• Reduced crack propagation and enhanced fracture toughness compared to conventional zirconia and glass ceramic materials. 

⚙️ Superior Machinability

• Special inorganic additives lower block hardness, enabling smooth milling with standard 4-axis and 5-axis wet milling machines.

• Low scratch hardness ensures faster, more efficient processing and extended tool life. 

🦷 Thermodynamic Stability

• Perfit FS demonstrates excellent resistance to low temperature degradation (aging), maintaining structural integrity over time. 

Technical Specifications

• Material: 100% Fully Sintered Zirconia

• Flexural Strength: >500 MPa 

• Translucency: ~44% (A2 Shade) 

• Shade Options: VITA Classical 16 Shades (single and multilayer blocks) 

• Available Block Sizes:

  • I12 (15 × 12 × 10.4 mm)

  • C14 (18 × 14 × 12.7 mm)

  • C16 (18 × 15.9 × 17.8 mm)

  • B32 (32 × 15.1 × 15.1 mm) 

Why Choose Perfit FS?

Perfit FS is ideal for dental professionals seeking a fast, reliable, and esthetically superior zirconia solution that doesn’t compromise on strength. Because it doesn’t require post-milling firing, it supports efficient workflows, especially suited for chairside and same-day restorations. Its natural layered esthetics and robust performance help maximize patient satisfaction and clinical success.

Shipping cost is the standard UPS rate. We ship via UPS Ground (or USPS), and process orders within 1 business day.

Air shipment: Please note that according to UPS rules liquids can only be shipped via UPS Ground shipping. Any order containing liquids will therefore be shipped with UPS Ground shipping.

We gladly accept returns for brand-new items within a 30-day window from the date of order receipt. To initiate a return, please reach out to us to obtain your Return Merchandise Authorization (RMA) number. Please note that a 15% restocking fee will be applied to all returns. Additionally, customers are responsible for covering the return shipping costs. Your satisfaction is important to us, and we are here to assist you through the return process.