Grandio Blocs LT 14L - Nano-Ceramic Hybrid CAD-CAM Block

This nano-hybrid composite material is specifically designed for open CAD/CAM systems, such as vhf, imes-icore, and Roland. It is classified as a Class IIa medical device.

Advantages:

• High Stability for Durable Restorations: The material offers exceptional stability, ensuring that restorations are long-lasting and reliable.
• Tooth-Like Elastic Modulus: It mimics the elasticity of natural teeth, providing a comfortable, natural feel for the patient.
• Wear-Resistant and Gentle on Opposing Teeth: The material is highly resistant to wear and is designed to be gentle on the opposing dentition, reducing the risk of wear on natural teeth.
• No Firing Required: The material does not require firing, which simplifies the restorative process and makes it more efficient.
• Ideal Milling/Grinding Properties: It can be milled or ground with precision, even for restorations with fine edges, ensuring excellent outcomes.
• Polishable and Repairable: The material can be easily polished and repaired, providing aesthetic results and long-term maintenance.

Indications:

• Inlays and Onlays: Suitable for fabricating strong and aesthetically pleasing inlays and onlays.
• Veneers: Ideal for crafting thin yet durable veneers that integrate well with natural teeth.
• Anterior and Posterior Crowns: Perfect for creating both anterior and posterior crowns, offering strength and aesthetic appeal.
• Implant-Supported Crowns: Can be used for the fabrication of implant-supported crowns, providing stability and a natural look.

Physical Data:

• Biaxial Flexural Strength: 333 MPa, indicating the material's high resistance to deformation under stress.
• Compressive Strength: 530 MPa, ensuring that the material can withstand significant compressive forces without fracturing.
• Vickers Hardness: 154.6 HV, contributing to the material's durability and resistance to wear.
• Elastic Modulus: 18,280 MPa, offering a balance between rigidity and flexibility, similar to that of natural teeth.
• Water Absorption: 13.6 µg/mm³, signifying the material's low tendency to absorb moisture, which helps maintain its integrity over time.
• Water Solubility: Less than 0.1 µg/mm³, ensuring minimal degradation of the material.
• Radiopacity: 308% Al, making the material easily visible in radiographic images, which aids in diagnosis and treatment planning.
• Filler Content: 86% by weight, which contributes to the material's strength and durability.

The material is characterized by low translucency and measures 14.5 x 14.5 x 18.0 mm, making it ideal for dental restorations that require precision, strength, and aesthetic appeal.