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 InvestmentFormula 1 Universal InvestmentPC 15 Phosphate Bonded InvestmentPolyvest Refractory Die 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 This high-performance, universal investment works equally well for all alloys and pressable ceramics. Its wide expansion range allows the technician PC15 is a fine grained phosphate bonded investment for pressable ceramics. Its creamy consistency pours easily when investing and produces smooth 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
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		4 - 2.5 kg Package
100 - 100 g Package
150 - 60 g Package
50 - 100 g Package
50 - 60 g Package
40 - 150 g Package
340 mL Bottle
1 L Bottle
6 Pack - 340 mL Bottles
6 Pack - 1 L Bottles		25 - 100 g Package
100 - 100 g Package
6 Pack - 340 mL Bottles
6 Pack - 1 L Bottles
340 mL Bottle
1 L Bottle		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
Compressive StrengthWet - 500 psi (3.4 MPa)Wet - 1.350 psi (9.2 MPa)Wet - 500 psi (3.4 MPa)Wet - 6,000 psi (42 MPa)
Dry - 6,500 psi (48 MPa)		Wet - 700 psi (5 MPa)
Working Time7 - 9 minutes6 - 8 minutes7 - 9 minutes2 minutes8 - 9 minutes
Material TypeFine Grain PhosphatePhosphate Bonded InvestmentFine Grain Phosphate Bonded InvestmentRefractory Die MaterialCarbon-free, Fine-grain Phosphate-bonded Investment
Indication For UseUniversal Phosphate Investment for All Crown and Bridge AlloysUniversal Investment for All Alloys and Pressable CeramicsPressable CeramicsRefractory Investment - Direct Firing CeramicsCasting Crown and Bridge and Ceramic Alloys
Liquid / Powder Ratio27 mL / 100 g22 mL / 100 g27 mL / 100 g22 mL / 100 g23 mL / 100 g
Setting Expansion1 %1.6 %1 %0.8 %0.8 %
Ready For Burnout15 minutes15 minutes15 minutesNot Available45 minutes
Hygroscopic ExpansionN / AN / AN / AN / AN / A
Thermal Expansion1.0 %0.65 %0.7 %500° C, 2nd firing - 0.65%1 %
Metal or Ringless TechniqueMetal or RinglessMetal or RinglessMetal or RinglessN / AMetal or Ringless
Get InfoNot AvailableNot AvailableNot AvailableNot AvailableNot Available

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