Dental Alloy Cobalt Chromium Procelain Alloy
Application
Making porcelain crown and bridge restoration
Main features:
It does not contain Niobium or Nickel therefore reduced allergies and hazards to the human body.
It has strong corrosion resistance and high biocompatibility. good fluidity;, easy to polish, good hardness and brightness.
Elastic modulus is twice of precious metal, it can be made as a long bridge unit.
It will not be deformed for heat treatment; and has Good performance on combination of metal and porcelain with VITA, SOFU, IVOCLAR or other brand of porcelain powder.
Technique specification
Main components: Cobalt: 61±2%, Chromium: 26±2%, Molybdenum: 5.2±1%, Tungsten: 5.5±1%
Liquidus temperature: 1430°C
Solid line temperature: 1400°C
Non-proportional elastic limit stress Rp0.2: ≥ 250 MPa
Elongation at break: ≥3%
Linear expansion coefficient (α25-500°C): 14.3x10-6K-1
Density: 8.6g/cm3
The Young's modulus (210 GPa) is high enough to resist the elastic deformation of the restoration.
Packaging Detials and Delivery Time
Dental Cobalt Chromium Procelain Alloy500g/box20boxes/carton1000g/box10boxes/carton7-14 days after received payment
Factory Introduction:
Dental Materials Factory of Shanghai Medical Instruments Co., Ltd.(formerly Shanghai Dental Materials Factory SDMF) was founded in June 1947, we are the professional manufacturer of dental materials with the long history also become the subsidiary of Shanghai Pharmaceutical Holding Co., Ltd. (SPH). We were referred as the cradleland of China's dental material industry, the early stage of porcelain teeth and synthetic teeeth; dental bonding agents; dental wax and dental alloy products in China were all come from our factory . With over 70 years of development, the factory currently possesses products of 110 categories and over 3500 specifications under nine series, Including Acrylic and Porcelain teeth, Dental Cement, Dental wax, Denture base resin, Dental alloy, Dental Impression material ect.
Nowaday, we are the Leading manufacturer in demostic dental material market, and our brand "Shangchi" is the famous brand been known by most of dentists in China.
"Shangchi" brand has been graded as
1."Shanghai Top Brand " for 9 continuous years
2. " Shanghai Famous Brand" for 4 continuous times
Shanghai Dental Materials Factory has been grade as
"National Hi-tech Enterprise" for 14 continuous years
Wish you Business booming, happy and health!!!