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Snow Rock Premium is a special Type IV gypsum with exceptional quality and extreme hardness.
Snow Rock Premium is the top-tier model of SNOW ROCK, offering the highest quality, increased hardness, low expansion, and excellent stability.
The superior materials and technology used in manufacturing SNOW ROCK PREMIUM enable professionals to create precise and consistent models, as well as study casts.
The extremely fine granularity also allows technicians to produce a smooth and dense surface on the model from various molding materials.
Thanks to its longer setting time, rapid setting, and resin reinforcement, SNOW ROCK PREMIUM Type IV gypsum resists chipping and possible fractures. A lower water-to-gypsum ratio (W/G = 20/100) provides the extreme hardness required for the model. Furthermore, SNOW ROCK PREMIUM Type IV gypsum has very well-defined edges.
Finally, SNOW ROCK PREMIUM Type IV gypsum is the only dental gypsum with ANTI-BACTERIAL properties, a feature patented in the United States.
Snow Rock Premium prevents the transmission of germs/bacteria to the model. The gypsum's antibacterial agent aids in the initial phase of implant healing by killing 99.9% of all germs/bacteria.
Special Type IV Snow Rock gypsum is ideal when working with injected ceramics, inlays and onlays, implant-supported prosthetics, and ceramic work.
• Excellent marginal stability with high fluidity and elevated hardness. It offers high strength with minimal bubble formation on the surface.
• Low expansion (less than 0.08%) to produce precise and accurate models without any dimensional changes.
• SCANNER function - Models can be used in CAD/CAM systems without the need for special sprays or gypsum.
• The world's first gypsum with antibacterial properties. (US. Patent #7,244,305 B1).
The ANTI-BACTERIAL property ensures that no bacteria transmission will occur between the laboratory and the clinic, offering a significant advantage in maintaining the integrity and health of both the workers and patients.
Available in the following colors:
11-711 - Ivory - 1.5kg
11-712 - Ivory - 25kg
11-721 - White - 1.5kg
11-722 - White - 25kg
Available packaging options:
- 1.5kg packet
- 25kg box
• Propriedades físicas:
- Proporção água/gesso: 20 ml de água para 100g de gesso
- Tempo de mistura:
1) 30~60 segundos manualmente
2) 20~30 segundos com espatulador à vácuo (350~450 RPM)
- Tempo de Trabalho: 6 minutos
- Tempo de Acomodação (Presa): 10 minutos
- Tempo de remoção do modelo: 30 minutos
- Expansão: 0,08%
- Força de compressão:
1) Úmido, 1 hora – 59 MPa (602kgf/cm²) ou 8,550 psi
2) Seco, 24 horas – 100 MPa (1,020kgf/cm²) ou 14,490 psi