Ivoclar Vivadent IPS PressVEST - Manual (Page 3)

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IPS e.max ® ZirPress
Indication
Concentration
approx.
100-g investment
ring
Liquid : dist. water
200-g investment
ring
Liquid : dist. water
300-g investment
ring
Liquid : dist. water
Pressing over ZrO
2
single
tooth constructions
60–70%
13 ml : 9 ml
15.5 ml : 6.5 ml
26 ml : 18 ml
31 ml : 13 ml
39 ml : 27 ml
Pressing over ZrO
2
frameworks
bridge constructions
60–70% ---
26 ml : 18 ml
31 ml : 13 ml
39 ml : 27 ml
IPS Empress ® Esthetic
Indication
Concentration
approx.
100-g investment
ring
Liquid : dist. water
200-g investment
ring
Liquid : dist. water
300-g investment
ring
Liquid : dist. water
Crowns, veneers 60–70%
13 ml : 9 ml
15.5 ml : 6.5 ml
26 ml : 18 ml
31 ml : 13 ml
---
Inlay MOD 50–60%
11 ml : 11 ml
13 ml : 9 ml
22 ml : 22 ml
26 ml : 18 ml
---
Inlay MOD + OD 50–60%
11 ml : 11 ml
13 ml : 9 ml
22 ml : 22 ml
26 ml : 18 ml
---
IPS Empress ® Cosmo
Indication
Concentration
approx.
100-g investment
ring
Liquid : dist. water
200-g investment
ring
Liquid : dist. water
300-g investment
ring
Liquid : dist. water
Preprosthetic buildup in
combination with CosmoPost
50–60%
11 ml : 11 ml
13 ml : 9 ml
22 ml : 22 ml
26 ml : 18 ml
---
IPS InLine ® Pom – Press-on-metal ceramic
Indication
Concentration
approx.
100-g investment
ring
Liquid : dist. water
200-g investment
ring
Liquid : dist. water
300-g investment
ring
Liquid : dist. water
Pressing over opaquerized
metal frameworks
60% 13 ml : 9 ml 26 ml : 18 ml 39 ml : 27 ml
The total quantity of liquid (liquid + dist. water) must not be altered. The indications regarding the liquid
concentration are approximates and may be adjusted, if required. Do not dilute the liquid to below 50%.
Processing
Excess of separating agents may cause reactions with the investment material and affect the press result.
Disperse excess material with compressed air before investment.
– Fill liquid into the mixing cup.
– Add powder.
– Thoroughly mix investment material with a spatula for 20 seconds until even wetting of the powder is
achieved.
Vacuum mixer
Vacuum mixing time (at room temperature) 1 min
Speed approx. 350 rpm
Processing time 6 min
Setting time 60 min
The processing time depends on the material temperature, mixing quantity, mixing time and mixing intensity.
A higher material temperature and/or a longer mixing time shortens the processing time.
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