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
ItemCera-Fina Carbon-Free Fine Grained InvestmentNovocast Investment MaterialPolyvest Refractory Die MaterialPowerCast Phosphate InvestmentSoldering Investment
PriceInquireInquireInquireInquireInquire
DescriptionCERA-FINA is a carbon-free phosphate investment developed for professionals who demand a more finely grained investment. It is designed for use with NOVOCAST is an advanced inlay investment that provides increased accuracy for casting conventional gold alloys at a mold temperature of 650 degrees C POLYVEST Refractory Die Material is formulated with a coefficient of thermal expansion to closely match today's newer porcelains. With its controlled A carbon-free, fine-grain phosphate bonded investment for casting crown and bridge and ceramic alloys. This versatile all-purpose investment has been Multi-purpose SOLDERING INVESTMENT isideal for soldering all types of dental alloys, including chrome-cobalt. Its fine texture mixes readily with
Quantity9 kg (20 pounds) Carton
24 - 90 g Package
144 - 60 g Package
144 - 90 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		24 - 60 g Package
6 Pack - 340 mL Bottles
6 Pack - 1 L Bottles
340 mL Bottle
1 L Bottle		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		2 kg (4.5 pounds) Package
11 kg (25 pounds) Carton
Compressive StrengthWet - 600 psi (4 MPa)Wet - 950 psi (7 MPa)Wet - 6,000 psi (42 MPa)
Dry - 6,500 psi (48 MPa)		Wet - 700 psi (5 MPa)Wet - 1,200 psi (9 MPa)
Working Time8 - 10 minutes3 minutes2 minutes8 - 9 minutes2 - 3 minutes
Set TimeNot Available15 minutesNot AvailableNot Available15 minutes
Material TypeCarbon-free Phosphate Bonded InvestmentGypsum Bonded InvestmentRefractory Die MaterialCarbon-free, Fine-grain Phosphate-bonded InvestmentGypsum Bonded Investment
Indication For UseHigh Fusing AlloysLow Fusing Crown and Bridge AlloysRefractory Investment - Direct Firing CeramicsCasting Crown and Bridge and Ceramic AlloysLow and High Fusing Precious Metals
Liquid / Powder Ratio24 mL / 100 g34 mL / 100 g22 mL / 100 g23 mL / 100 g24 mL / 100 g
Setting Expansion0.25 %0.45 %0.8 %0.8 %0.25 %
Ready For Burnout90 minutes30 minutesNot Available45 minutes30 Minutes
Hygroscopic ExpansionN / AN / AN / AN / AN / A
Thermal Expansion1.3 %650° C - 1.20 %500° C, 2nd firing - 0.65%1 %700° C (1,300° F) - 0.60 %
Metal or Ringless TechniqueMetal or RinglessMetal OnlyN / AMetal or RinglessN / A
Get InfoNot AvailableNot AvailableNot AvailableNot AvailableNot Available

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