Specifications

16
Soldering Investments
For Low- and High-Fusing Precious Metals
Physical Properties
Soldering Investment Hi-Heat
Water/Powder Ratio 24 mL/100 g 28 mL/100 g
Working Time 2–3 minutes 2–4 minutes
Ready for Dewaxing (Minimum) 15 minutes 20 minutes
Setting Expansion 0.20% 0.20%
Thermal Expansion 700° C (1,300° F) 0.60% 1.00%
Compressive Strength, Wet (2 hours) 1,200 psi (9 MPa) 300 psi (2 MPa)
Soldering Investment
For all soldering purposes
Multi-purpose Soldering Investment is
ideal for soldering all types of dental
alloys, including chrome-cobalt. Its
ne texture mixes readily with water
to a smooth, stackable consistency
that invests easily. Heat-shock
resistance and high strength enable it
to withstand being dried out or ushed
with boiling water. This improved
soldering investment is strong, yet
easy to devest.
Item No. Description
01473 2 kg (4 1/2 lb.) Package
01503 11 kg (25 lb.) Carton
is ideal for any soldering job that
requires the use of an oxygen-gas
torch, or where an unusually ne
and smooth soldering investment is
wanted. Excellent for use with high-
fusing ceramic alloys for both the
pre- and post-soldering technique.
Can also be used for soldering
precision attachments.
Hi-Heat
For high-fusing precious metals
• Flows freely into the smallest
crevice
• Stacks and molds easily
• Sets moderately fast
• Trims smoothly
• Withstands rapid drying out
Hi-Heat Soldering Investment is
a gypsum-bound investment that
Item No. Description
01546 2 kg (4 1/2 lb.) Package
01562 11 kg (25 lb.) Carton