3M™ Chairside Zirconia for CEREC®

3M™ Chairside Zirconia Blocks are designed for CAD/CAM single-unit crowns or 3-unit bridges. Compatible with high-temperature sintering furnaces, including the CEREC® SpeedFire, these blocks can be fast-fired with a sintering time of approximately 20 minutes for thin-walled crowns. Well-balanced, strong, and aesthetically-accurate - make 3M™ Chairside Zirconia Blocks your material of choice.

Go from scan to seat in one hour without compromising strength or aesthetics. 3M™ Chairside Zirconia Blocks have a high flexural strength of 1,000 MPa, giving them a fracture toughness that upholds stringent ISO 6872:2015 Class 4 standards. That durability — paired with a low minimum wall thickness of 0.8 mm — helps you preserve more tooth structure and carry out less invasive preparations. Each block is also pre-shaded to match the VITA® classical shade guide to help make it easier to match the patient's teeth. Choose both quality and efficiency with 3M™ Chairside Zirconia Blocks.