ISIS™ SP Porcelain
ISIS™ SP Porcelain Firing Chart Printer Friendly
Please note that the firing parameters are recommended starting parameters and may need to be adjusted due to variations from furnace to furnace. It is recommended that you adjust high temperature and leave all other parameters the same. Adjust the vacuum release temperature accordingly if the high temperature is changed.
|
Parameter |
Powder & Paste Opaque |
Margin |
Body / Incisal |
Natural Galze |
ISIS Porcelain Glaze |
** Add-On |
| Low Temp (TI) | 1000˚F (540˚C) | 1000˚F (540˚C) | 1000˚F (540˚C) | 1000˚F (540˚C) | 800˚F (427˚C) | 1000˚F (540˚C) |
|
Pre-Dry Time |
6 min (6-8 min for paste) |
6 min |
6 min |
6 min |
6 min |
6 min |
|
Rate |
100˚F/min (55˚C/min) |
100˚F/min (55˚C/min) |
100˚F/min (55˚C/min) |
100˚F/min (55˚C/min) |
100-125˚F/min (55-70˚C/min) |
100˚F/min (55˚C/min) |
|
Vac Level |
≥ 28˚/710 mm |
≥ 28˚/710 mm |
≥ 28˚/710 mm |
0 |
Optional ≥ 28˚/710 mm |
Optional ≥ 28˚/710 mm |
|
Vac Start |
1000˚F (540˚C) |
1000˚F (540˚C) |
1000˚F (540˚C) |
N/A |
Optional 900˚F (480˚C) |
Optional 1000˚F (540˚C) |
|
Vac Release |
1730˚F (943˚C) |
1700˚F (927˚C) |
1670˚F (910˚C) |
N/A |
Optional 50˚F or 28˚C below High Temp |
Optional 100˚F (55˚C) below High Temp |
|
High Temp (T2) |
1830˚F (1000˚C) |
1800˚F (982˚C) |
1770˚F (965˚C) |
1720˚F (940˚C) |
1400-1700˚F (760-927˚C) |
1680˚F (915˚C) |
|
Hold |
0 min |
0 min |
0 min |
0 min |
0 min |
0 min |
|
Cool Time |
1 min |
1 min |
1 min |
1 min |
1 min |
1 min |
|
Shade Coordination Chart |
||
|
Shade |
Opal Incisal |
Incisal |
A1,A2, B1 |
IN - 30 |
IN - 30 |
|
A3, B4 |
IN - 15 |
IN - 20 |
|
A3.5, B3 |
IN - 25 |
IN - 20 |
|
A4 |
IN - GR |
IN - DG |
|
B2 |
IN - 25 |
IN - 30 |
|
C1,C2,D4 |
IN - GR |
IN - GR |
|
C3 |
IN - DG |
IN - GR |
|
C4 |
IN - DG |
IN - DG |
|
D2 |
IN - GR IN - 15 |
IN - GR |
|
D3 |
IN - DG IN - OR |
IN - GR |
|
A00, A0, B00, B0, SB |
IN - 40 |
IN - 40 |
|
IN 10 - Incisal Clear |
IN 20 - Incisal Light | IN 30 - Incisal Natural | |
| IN 40 - Incisal White | IN 6 - Incisal Super Clear | IN GR - Incisal Gray | IN DG - Incisal Dark Gray |