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
ItemHi Temp Carbon-Free InvestmentBeauty-Cast Gypsum InvestmentFastFire 15 Phosphate InvestmentResinVestSoldering Investment
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DescriptionA special investment for non-precious and semi-precious alloys. HI-TEMP contains no carbon. Non-precious metal alloys require an investment specially The proven standard for the Hygroscopic Technique. Also excellent for the High Heat Technique.FASTFIRE 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 Designed for burning out printed or milled resin patterns for crowns, bridges, or frameworks, ResinVest is a fiber-reinforced material that resists Multi-purpose SOLDERING INVESTMENT isideal for soldering all types of dental alloys, including chrome-cobalt. Its fine texture mixes readily with
Quantity144 - 90 g Package
144 - 60 g Package
6 Pack - 340 mL Bottles
6 Pack - 1 L Bottles
340 mL Bottle
1 L Bottle		144 - 75 g Package
144 - 50 g Package
24 - 50 g Package
11 kg (25 pounds) Carton		100 - 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		100 g Package; 55 lbs. Carton2 kg (4.5 pounds) Package
11 kg (25 pounds) Carton
Compressive StrengthWet - 1,500 psi (10 MPa)Wet - 700 psi (5 MPa)Wet - 500 psi (3.4 MPa)1,350 psi (9.2 MPa)Wet - 1,200 psi (9 MPa)
Working Time7 - 8 minutes3 minutes7 - 9 minutes6 to 8 Minutes2 - 3 minutes
Set TimeNot Available14.5 minutesNot Available30 Minutes Minimum15 minutes
Material TypeCarbon-Free Phosphate BondedGypsum Casting InvestmentFine Grain PhosphatePhosphate InvestmentGypsum Bonded Investment
Indication For UseHigh Fusing AlloysLow Fusing Crown and Bridge AlloysUniversal Phosphate Investment for All Crown and Bridge AlloysBurning out milled or printed resin patternsLow and High Fusing Precious Metals
Liquid / Powder Ratio16 mL / 100 g30 mL/100 g27 mL / 100 g22 ml/100 g24 mL / 100 g
Setting Expansion0.7 %0.4 %1 %1.6 Percent0.25 %
Ready For Burnout60 minutes30 minutes15 minutesYes30 Minutes
Hygroscopic ExpansionN / A1.5 %N / ANot AvailableN / A
Thermal Expansion1.2 %480º C (900º F) - 0.55%
650º C (1,200º F) - 1.20%		1.0 %0.65 Percent700° C (1,300° F) - 0.60 %
Metal or Ringless TechniqueMetal or RinglessMetal OnlyMetal or RinglessBothN / A
Get InfoNot AvailableNot AvailableNot AvailableNot AvailableNot Available

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