98*18mm Monolayer Dental Pmma blank
Zotion dental PMMA blocks are made from highly cross-linked polymethyl methacrylate (PMMA) and can be used for temporary restorations including crowns and bridges. The blocks are available in single-layer, multi-layer and flexible resin options and are compatible with leading CAD/CAM systems such as Wieland, VHF, Roland, Imes-Icore, Zirkonzahn and Amann Girrbach. Diameters are available in 98 mm, 95 mm and AG71 mm and in a variety of colours including A0, A1, B1, Vita 16, Pink and Clear. Used for denture restorations, temporary crowns and sculpted trays as an alternative to dental wax, these PMMA blocks offer numerous benefits. They have excellent biocompatibility, natural tooth colour, superior wear resistance and are manufactured under a high temperature and pressure process to ensure durability. The multi-layer variants offer excellent machinability, stress-free processing to reduce deformation, a high melting point to ensure stability during milling, and anti-static properties for a smooth and efficient workflow. With a hardness of 75-85, a melting point of 240-270°C, a density of 1.19, excellent toughness, good processability, an ash content of 0.029% and a shrinkage of 0.5%, these PMMA blocks ensure precision, durability and efficiency in dental restorative procedures.
- Product Introduction
Products Description
98×18mm Monolayer Dental PMMA Blank is used for milling temporary crowns, bridges, dentures, veneers, and other dental restorations in CAD/CAM systems. The blank is compatible with most open-system dental milling machines and suitable for daily laboratory and clinic use.
Product Features
Uniform Material Structure
The monolayer design provides consistent color and density throughout the entire disc.
This helps maintain:
Stable milling performance
Uniform restoration appearance
Consistent processing results
Standard CAD/CAM Compatibility
The 98×18mm size matches common open-system CAD/CAM milling machines and can be integrated into existing digital workflows without additional adjustments.
Compatible with:
Open CAD/CAM systems
Dental dry milling machines
PMMA processing workflows
Advantages
Stable Milling Performance
The material cuts smoothly during milling and reduces the risk of edge damage or surface defects.
PMMA blanks provide an economical option for temporary restorations compared with ceramic materials or zirconia.
The 98×18mm size also helps improve material utilization and reduce unnecessary waste during production.
Natural Appearance
The material offers a clean surface finish and natural tooth-like appearance suitable for short-term esthetic restorations.
Reliable Short-Term Durability
PMMA material has good flexibility and impact resistance during milling and daily use.
The risk of cracking or chipping during processing is relatively low, making it suitable for temporary restoration applications.
Application of 98*18mm single-layer dental PMMA blanks
Temporary restorations
Crowns and bridges: Suitable for making temporary crowns and bridges, this material is easy to grind, relatively durable and aesthetic, and can be used as a temporary solution while waiting for a more permanent restoration.
Dentures
Temporary dentures: PMMA blanks are often used to make temporary or temporary dentures, allowing patients to maintain functionality and aesthetics while making a permanent solution.
Dental prototypes
Design prototypes: Blanks can also be used to make prototypes for final restorations. This is very useful for trial fitting and ensuring correct bite and aesthetics before using more durable materials for final restorations.
Restorative work
Temporary restorations: In cases where minor repairs are required, such as repairing small cracks in dentures or temporary crowns, PMMA blanks provide a simple and effective way to quickly repair.
Full-Arch Temporary Restorations
Full-Arch Bridges: Dental professionals can use PMMA to create full-arch temporary bridges, allowing patients to wear functional replacements to replace missing teeth while they wait for permanent restorations.
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Customer Comments:
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Highly Recommended for Dental Professionals
"I have been using the 98*18mm Monolayer Dental Pmma blank for several months and I am very happy with its performance. This material is easy to use, has a smooth surface and excellent color stability. It is suitable for making temporary crowns and bridges. The quality is consistent and it is a great value for money. I highly recommend this resin block to anyone who wants to enhance the digital dental restoration workflow!"
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