dental pmma multi-layer
dental pmma multi-layer

dental pmma multi-layer

Tensile Strength
>75Mpa
Biaxial Flexure Strength
>120Mpa
Elongation
3%
Refractive Index
1.49
Water Absorption
0.3-0.4%μg/mm³
Composition
polymethyl metharylate
Layers
5 layers of gradient colors
Available Colors
A1 A2 A3 A3.5 A4 B1 B2 B3 B4 C1 C2 C3 C4 D2 D3 D4 A0 BL1
Power type
Power type


product Introduction


Dental pmma multi-layer is commonly used in dentistry to make Fully anatomical long-term temporary crowns and bridges, Partially anatomical long-term temporary crowns and bridges. Because dental pmma multi-layer has excellent biocompatibility and excellent mechanical properties, it is a good material for making dentures.


Indications 


Fully anatomical long-term temporary crowns and bridges

Partially anatomical long-term temporary crowns and bridges


dental pmma multi-layer  Advantage


Aesthetic appeal: Dental PMMA multi-layer materials offer excellent aesthetic properties, mimicking the natural appearance of teeth with lifelike color gradients and translucency.


Biocompatibility: PMMA is biocompatible and non-toxic, making it safe for use in dental restorations.


Easy to process:PMMA can be easily milled and polished, allowing for precise and efficient fabrication of dental prosthetics.


Wear resistance: PMMA multi-layer materials exhibit good wear resistance, ensuring longevity and durability of dental restorations.


Stain resistance: These materials are resistant to staining, maintaining the aesthetics of the dental prosthetics over time.


Cost-effective:PMMA multi-layer materials offer a cost-effective solution for producing high-quality dental restorations.


Light weight & excellent abrasion resistance, PMMA block is lighter than other materials, but it is more durable because of its flexible property. Not easy to crack during production & use, moderate hardness, and combine well with the base material. It is extremely convenient to grind, dissect and polish.


Excellent bright finishing surface, good polishing performance after milling, presenting high translucency and glassy luster.


 Excellent gradient color and highly aesthetic, similar to natural teeth, causing no damage to surrounding normal teeth and can be used for a long time. Generally, the service life of PMMA false teeth is about five years.


Available in Open CADCAM system / Zirkonzahn system / Amann Girrbach system.


Denture structure and low moisture absorption, good bio-compatibility, generally it does not cause allergic reactions or other adverse reactions.


Burns out without any residue. Eco-friendly material.


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