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Sachet

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Showing 1–12 of 13 results

  • Brand: Shera

    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

  • Brand: Shera

    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

  • Brand: Shera

    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

  • Brand: Shera

    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.

  • Brand: Shera

    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.

  • Brand: Shera

    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
  • Brand: Shera

    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.

  • Brand: Shera

    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.

  • Brand: Shera

    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.

  • Brand: Shera

    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.

  • Brand: Shera

    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
  • Brand: Shera

    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