Investment for crown and bridge technique
~ Premium quality for gold, gold telescopics, non-precious alloys and pressable ceramics
~ Very fine with a dense consistency for castings, the expansion is easy to control with results having a very smooth surface and exceptional precise fit
~ Used for shock heat process and the traditional slow heating process
Investment for crown and bridge technique
~ Premium quality for gold, gold telescopics, non-precious alloys and pressable ceramics
~ Very fine with a dense consistency for castings, the expansion is easy to control with results having a very smooth surface and exceptional precise fit
~ Used for shock heat process and the traditional slow heating process
Robust chrome investment
~ robust quality
~ for shock heat process and for the traditional slow heating process
~ for silicone and gel duplication
~ for chrome castings with a very precise fit
~ for extremely smooth surfaces
~ for very stable margins
~ the oxides will be bonded when devesting shock heat process
~ binds the oxides
Sandblasting Material
~ 99.7% aluminium oxide
~ Colour: White
~ For precious metal or ceramic
~ Carton contains 4 x 5kg bag
SHERA abrasives are of the highest quality and degree of purity possible. The hygroscopic abrasives are packed in 5kg bags for protection against moisture.
Sandblasting Material
~ 99.7% aluminium oxide
~ Colour: White
~ For precious metal or ceramic
SHERA abrasives are of the highest quality and degree of purity possible. The hygroscopic abrasives are packed in 5kg bags for protection against moisture.
Super hard stone, superior quality:
~ For implant work, sectioned and master model
~ Good thixotrope quality and very good flow characteristic
~ Can be scanned with several systems
~ Ideal for plastic basing systems
~ Extreme easy processing
Technical specification
mixing ratio (powder : distilled water) | 100 : 20 |
hardness after 2 h (MPa; N/mm2) | 300 |
hardness after 24 h (MPa; N/mm2) | 320 |
compressive strength after 1 h (MPa; N/mm2) | 70 |
compressive strength after 1 h (psi) | 10,150 |
setting expansion after 2 h (%) | < 0.10 |
working time (min) | 5.0 – 6.0 |
end of setting (min) | approx. 30 |
Sandblasting Material
~ 99.7% aluminium oxide
~ Colour: White
~ For precious or non-precious-metal
~ Carton contains 4 x 5kg bag
SHERA abrasives are of the highest quality and degree of purity possible. The hygroscopic abrasives are packed in 5kg bags for protection against moisture.
Sandblasting Material
~ 99.7% aluminium oxide
~ Colour: White
~ For precious or non-precious-metal
SHERA abrasives are of the highest quality and degree of purity possible. The hygroscopic abrasives are packed in 5kg bags for protection against moisture.
Sandblasting Material
~ 99.7% aluminium oxide
~ Colour: White
~ For chrome castings
~ Carton contains 4 x 5kg bag
SHERA abrasives are of the highest quality and degree of purity possible. The hygroscopic abrasives are packed in 5kg bags for protection against moisture.
Sandblasting Material
~ 99.7% aluminium oxide
~ Colour: White
~ For chrome castings
SHERA abrasives are of the highest quality and degree of purity possible. The hygroscopic abrasives are packed in 5kg bags for protection against moisture.
Super hard stones for especially high demands
~ For implant works, for sectioned, master and static models
~ Good thixotrope quality and very good flow characteristics
~ Can be scanned with several systems
~ Ideal for plastic basing systems
~ Exceptional hardness
Technical specification
mixing ratio (powder : distilled water) | 100 : 20 |
hardness after 2 h (MPa; N/mm2) | 310 |
hardness after 24 h (MPa; N/mm2) | 340 |
compressive strength after 1 h (MPa; N/mm2) | 64 |
compressive strength after 1 h (psi) | 9,280 |
setting expansion after 2 h (%) | 0.10 |
working time (min) | 6.0 – 7.0 |
end of setting (min) | approx. 30 |
Super hard stone
~ Easily readable
~ Colour reduced
~ Non splintering
~ Extreme hardness
~ Created by Andreas Nolte
Technical specification
mixing ratio (powder : distilled water) | 100 : 20 |
hardness after 2 h (MPa; N/mm2) | 310 |
hardness after 24 h (MPa; N/mm2) | 330 |
compressive strength after 1 h (MPa; N/mm2) | 70 |
compressive strength after 1 h (psi) | 10,150 |
setting expansion after 2 h (%) | 0.08 |
working time (min) | 6.0 – 7.0 |
end of setting (min) | approx. 30 |