Clearfil Majesty Posterior is a light-cure, nano-superfilled, radiopaque restorative composite resin composed of nano and micro inorganic filler treated with a proprietary new surface coating technology. The new surface technology permits a larger quantity of nanofiller to be dispersed in the resin matrix, a matrix which consists of monomer and microfiller. The resulting resin matrix is reinforced with a filler loading of 92wt% (82vol%).
Clearfil Majesty Posterior has an improved high surface hardness very close to that of human enamel (high wear resistance), high mechanical strength, high durability, high depth of cure, extremely low polymerization shrinkage and very low thermal expansion coefficient. These features assure a reliable posterior restoration with better marginal adaptation and a restoration that will last. In spite of the extremely high filler loading, Clearfil Majesty Posterior also has a very shapeable consistency and the high refractive matrix also provides another essential benefit, a very minor transparency shift after light curing. Other features and benefits include:
- Very high physical properties; 92wt% filler with nano-sized alumina and glass-ceramic components
- Superior surface wear resistance; excellent for occlusal bite stability
- Very low polymerization shrinkage; minimal marginal micro-leakage and staining
- Sufficient shades for any need; 6 shades
- Ideal material for amalgam alternative
- Proprietary new filler surface coating technology that enables a larger quantity of nano-filler particles to be dispersed in the resin matrix, resulting in the industry’s highest filler loading composite
Indications for Use
- Direct restorations for anterior and posterior teeth (Class I-V cavities)
- Correction of tooth position and tooth shape (e.g. diastema closure, dwarfed tooth, etc.)
- Intraoral repairs of fractured crowns/bridges
Configurations
Kuraray Clearfil Majesty Posterior Composite PLT (0.25 g) 20-Packs are available in the following shades:
- A1 (Item Number: 607652)
- A2 (607622)
- A3 (607623)
- B2 (607653)
Kuraray Clearfil Majesty Posterior Composite 4.9g Syringes are available in the following shades:
- A1 (607604)
- A2 (607602)
- A3 (607601)
- B2 (607651)
FAQ
Q: Since Clearfil Majesty Posterior is so highly filled, is it difficult to handle?
A: Despite the extremely high filler loading in Clearfil Majesty Posterior, its handling consistency makes it easy to shape and sculpt. High delivery pressure is not required to place this composite.
Q: Will Clearfil Majesty Posterior experience shrinkage?
A: Clearfil Majesty Posterior has the lowest polymerization shrinkage available. Restorations will not pull away from the margins and have a significantly reduced risk of microleakage.
Q: Does Clearfil Majesty Posterior provide a strong, durable restoration?
A: Clearfil Majesty Posterior has a 92 wt% filler loading (82 vol%), which is the highest in this category. The surface hardness is closest to that of human enamel among competitors.
Q: What is the shelf-life of Clearfil Majesty Posterior?
A: The shelf life of Clearfil Majesty Posterior is 36 months from the date of manufacture.
Q: What is Clearfil Majesty Posterior?
A: Clearfil Majesty Posterior is a light-cure, nano-superfilled, radiopaque restorative composite resin that uses a new proprietary surface coating technology that allows the dispersion of a larger quantity of nano-filler in the resin matrix.
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