Dental Investment for crown and bridge
Product Description
Dental ceramic investment material is used for artificial teeth, dental crown and bridge casting and other Ni-Cr alloys' casting. It also can be sintered at 600-700ºC.
Advantages:
High speed porcelain denture investment
High casting strengh
Stable expansion coefficient
Product Details:
Best use temperature:21-25ºC
Powder to Liquid ratio=100g:23-26ml
Mixing time : 60 sec in vac
Operate time : about 4-5 minutes
Final setting time: about 40-60 minutes
Expansion rate: The expansion rate of phosphate bonded investment material may be adjusted by altering the ratio of expansion liquid to water, we can therefore state that:
- Pure liquid gives the maximum setting expansion, meaning the largest casting.
- Diluting the liquid with water will result in the reduction of the setting expansion resulting in
smaller castings.
Save in the dry environment and keep the pacage closed.
Packaging:
20kg powder + 4L special liquid/carton
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