Investment Materials

Dental investment materials are used to encase the wax designed for the lost wax casting technique. These materials are usually available as a powder that is mixed with water and then used to encase the wax design. These materials solidify and can withstand the heat of the casting furnace to hold the precise shape left behind when the wax is burned out. Different gypsums are designed for use with different dental alloys or other materials, so be sure to select the proper gypsum for the case at hand.
CompanyWhip Mix CorporationWhip Mix CorporationWhip Mix CorporationWhip Mix CorporationWhip Mix Corporation
ItemFastFire 15 Phosphate InvestmentCristobalite Investment MaterialHi Temp Carbon-Free InvestmentNovocast Investment MaterialPowerCast Phosphate Investment
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DescriptionFASTFIRE 15 is a fine grain phosphate investment which requires only a 15 minute benchset before placing molds into a hot oven for rapid burnout. It The principal ingredient, CRISTOBALITE, gives high thermal expansion, even at comparatively low temperatures. It is possible to use the same creamy A special investment for non-precious and semi-precious alloys. HI-TEMP contains no carbon. Non-precious metal alloys require an investment specially NOVOCAST is an advanced inlay investment that provides increased accuracy for casting conventional gold alloys at a mold temperature of 650 degrees C A carbon-free, fine-grain phosphate bonded investment for casting crown and bridge and ceramic alloys. This versatile all-purpose investment has been
Quantity100 - 90 g Package
150 - 60 g Package
25 - 90 g Package
25 - 60 g Package
340 mL Bottle
1 L Bottle
6 Pack - 340 mL Bottles
6 Pack - 1 L Bottles
9 kg (2 pounds) Carton		144 - 50 g Package144 - 90 g Package
144 - 60 g Package
6 Pack - 340 mL Bottles
6 Pack - 1 L Bottles
340 mL Bottle
1 L Bottle		9 kg (20 pounds) Carton
24 - 50 g Package
24 - 75 g Package
144 - 50 g Package
144 - 75 g Package		9 kg (20 pounds) Carton
150 - 60 g Package
100 - 90 g Package
6 Pack - 340 mL Bottles
6 Pack - 1L Bottles
340 mL Bottle
1 L Bottle
Compressive StrengthWet - 500 psi (3.4 MPa)Wet - 700 psi (5 MPa)Wet - 1,500 psi (10 MPa)Wet - 950 psi (7 MPa)Wet - 700 psi (5 MPa)
Working Time7 - 9 minutes3 minutes7 - 8 minutes3 minutes8 - 9 minutes
Set TimeNot Available16 minutesNot Available15 minutesNot Available
Material TypeFine Grain PhosphateGypsum Bonded InvestmentCarbon-Free Phosphate BondedGypsum Bonded InvestmentCarbon-free, Fine-grain Phosphate-bonded Investment
Indication For UseUniversal Phosphate Investment for All Crown and Bridge AlloysLow Fusing Crown and Bridge AlloysHigh Fusing AlloysLow Fusing Crown and Bridge AlloysCasting Crown and Bridge and Ceramic Alloys
Liquid / Powder Ratio27 mL / 100 g30 mL / 100 g16 mL / 100 g34 mL / 100 g23 mL / 100 g
Setting Expansion1 %0.5 %0.7 %0.45 %0.8 %
Ready For Burnout15 minutes30 minutes60 minutes30 minutes45 minutes
Hygroscopic ExpansionN / ANot AvailableN / AN / AN / A
Thermal Expansion1.0 %650º C (1,200º F) - 1.25 %1.2 %650° C - 1.20 %1 %
Metal or Ringless TechniqueMetal or RinglessMetal OnlyMetal or RinglessMetal OnlyMetal or Ringless
Get InfoNot AvailableNot AvailableNot AvailableNot AvailableNot Available

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