
Yucera 4D PRO Multilayer Dental Zirconia Block Specially Provided for Dental Laboratories. 8-Layer Gradient Design: 8 superimposed layers with 15-layer gradient for natural color and strength. High Flexural Strength: 700-1200MPa bending strength ensures exceptional durability and fracture resistance. Natural Color Permeability: Incisal permeability reaches 57%, mimicking natural tooth light transmission. Easy Milling & Precision: Optimized for CAD/CAM with easy milling properties and high precision results. Pulp Protection: Low thermal conductivity prevents stimulation from hot and cold changes. Comprehensive Warranty: 5-year warranty coverage for peace of mind and product reliability. CE & ISO Certified: Meets international safety standards with CE and ISO certifications. Versatile Applications: Suitable for anterior, posterior, crowns, implants, and half arch restorations.