i-ROCK

Light-Cure Zirconia-Based Nano-Hybrid Composite

82.3% Inorganic Filler Content by Weight

A light-curing nano-hybrid composite based on zirconium, designed to deliver reliable mechanical performance, precise handling, and natural aesthetic integration in everyday restorative procedures.

Inspired by the structural qualities of basalt, the material combines strength, stability, and optical balance through a formulation optimized for smooth sculpting, controlled placement, and long-term restorative results.

Key Characteristics

• Compressive Strength: 351.7 MPa
  Maintains anatomical integrity under occlusal load.
• Depth of Cure: 3.06 mm
  Provides efficient light curing suitable for layered placement.
• Surface Gloss: 86 GU
  Produces a polished, enamel-like finish with long-lasting aesthetics.
• Natural Translucency
  Provides harmonious optical blending with the surrounding enamel.
• Brush-Adaptable Consistency
  Enables uniform cavity coverage and precise finishing.
• High Filler Content
  Contains 82.27% filler by weight and 67.39% filler by volume, ensuring a
  dense and stable structure for strong mechanical performance and lasting
  clinical durability.
• Non-Stick Handling
  Supports accurate sculpting and optimal contour control.

Available Shades

i-ROCK shades are based on the VITA^® shade guide and are available in:

• A1
• A2
• A3
• A3.5
• B2
• C

Download i-ROCK Brochure