Dentsply Sirona Lucitone 199 Mode D'emploi page 4

molding methods and gypsum materials
for flasking.
WAX ELImINATION
Soften wax in boiling water for
approximately 6 minutes. Separate
flask and remove wax by flushing with
a solution of boiling water to which a
detergent has been added. Use clean
boiling water for final flush. DO NOT USE
WAX SOLVENTS. Be sure case is free of
wax and grease.
TINFOIL SUBSTITUTE
Apply AL-COTE Separator liberally
®
to areas of the warm mold (approx.
120°F/49°C) that will contact the resin.
Remove excess AL-COTE film with a dry
brush. (AL-COTE Separator does not form
a film on teeth.) The film of AL-COTE
Separator should be thoroughly dry
(approx. 3 minutes following application)
before the resin is packed.
ImPORTANT - measure powder and liquid
accurately. do not whip air into mix by
excessive spatulation.
mIXING
To assure color uniformity, shake powder
jar (with a rocking motion) to prevent
concentration of small particles at the
bottom of jar. Add 1 unit powder 21 g
(32cc) to 10 ml liquid.
CASE
Extra Large
Large
Average
Partial
Stir sufficiently (15 seconds) to assure
wetting of all powder particles. Do not
over-mix. Cover mixing jar and allow
material to reach packing consistency
(approx. 9 minutes at room temperature
of 73° ± 2°F (23° ± 1°C).
Powder measure and liquid graduate are
supplied in packages of LUCITONE 199
Resin. The following table provides the
correct ratios for various cases.
PACKING
LUCITONE 199 Resin should be packed
in warm flask (room temperature
to 110°F/43°C). The correct packing
consistency is identified when the resin
dough is free from stickiness but not
rubbery. Remove resin dough from jar and
condense with finger pressure into mold.
3
POWdER LIQUId
42 cc 13 ml
32 cc 10 ml
26 cc 8 ml
19 cc 6 ml