Natura – Z: HT
Premium Zirconia Block
Natura-Z’s particles, which are 200 – 250 nm in size, are a base powder that creates and produces a superior refining technology. The small and uniform particles are both dense and translucent. It produces a disc with a maximum diameter of 400 nm. The 300t pressed Zirconia block maintains stable and precise quality. The CIP (Cold Isostatic Pressing) machine creates 3 tons of pressing force, which creates uniform and tight products. Precise temperature control is available to manage the heat used to maintain certain block strengths.
Durability
Evaluation of low-temperature deterioration is important for zirconia prostheses to ensure long-term stability in the oral cavity. The ISO 13356 test methodology requires strength to be within 20% reduction, NaturaZ zirconia blocks have an average of 9% reduction, resulting in excellent stability. In addition, the monoclinic phase is 10.5% (1,400 C) and 13.9% (1,500 C) respectively and is within 25% of ISO 13356 test methodology.
More Information On Natura-Z HT
The figure below of SEM confirms the grain size to be 200~300nm .
Average Grain size of NaturaZ after sintering for 2hr at 1,500°C : 200~300nm.
Additional Information
| Weight | 1 lbs |
|---|---|
| Types | ZirkonZahn 95″, Wieland 98″ |
| Size (mm) | 12mm, 14mm, 16mm*, 18mm, 20mm*, 22mm, 25mm* *Can be ordered by custom order only |
Specification
- Ideal for most types of restorations
- Excellent durability that leads to longevity in the oral cavity with minimal reduction in strength
- High strength and translucency because the particle size is very small and uniform
Sinter only Natura-Z: HT crowns together!