Dental 71mm Pmma Block Multilayer pmma disc

Dental 71mm Pmma Block Multilayer pmma disc is a 71mm dental multilayer polymethyl methacrylate (PMMA) disc, which is a commonly used material in the field of dental restoration:

Specifications: 71mm in diameter, with a variety of thickness options, such as 12mm, 14mm, 16mm, 20mm, etc. The density is about 1.19g/cm³, with high bending strength greater than 120MPa, elastic modulus greater than 2200MPa, and low water absorption less than 5μg/mm³.
Product features: It has excellent millability, is not easy to crack or collapse during CAD/CAM processing, and can accurately process various complex tooth restoration shapes. It can be easily polished to a high finish, making the restoration surface smooth, comfortable to wear, and not easy to adhere to food residues and bacteria. The color is highly stable, not easy to fade after long-term use, and can maintain the aesthetic effect of the restoration.
Material and color: The material is PMMA. Through high-quality raw materials and mature manufacturing processes, a seamless transition effect similar to natural teeth is achieved. There are many colors to choose from, the most common ones are the VITA 16 color series, and also include bleaching colors such as BL1, BL2, BL3, BL4, etc., which can meet the needs of different patients' tooth colors.
Applicable system: Strong compatibility, passed FDA, CE, ISO and other certifications, and is compatible with a variety of dental CAD/CAM systems such as Roland, Wieland, Amann Girrbach, and Sirona.
Main use: Mainly used to make temporary crowns, temporary bridges and other dental restorations, providing patients with transitional tooth restoration solutions, and ensuring the patient's tooth function and beauty during the production of permanent restorations.

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