GenesisZr® 4Y+ (ST1100)

GenesisZr® 4Y+ (ST1100)

Our high translucency Zirconia Milling Disc, combines beauty and strength providing 46% translucency and 1,100Mpa flexural strength. Available in Classic White GenesisZr® 4Y+ (ST1100) Zirconia is made in the USA from Tosoh Powder and is recommended for all indications. Please see the GenesisZr® 4Y+ (ST1100) Zirconia instruction sheet for Indications for Use and other details.

Available In:

  • 98 mm x 12 mm
  • 98 mm x 14 mm
  • 98 mm x 16 mm
  • 98 mm x 18 mm
  • 98 mm x 20 mm
  • 98 mm x 22 mm
  • 98 mm x 25 mm
GenesisZr disc 4y+ ST1100

Coloring Instructions


To Color GenesisZR® ST1100:

  • Apply one coat of AMS incisal tone to incisal 3rd where desired for enamel effect.
  • Dip restoration in Origin Chroma liquid for 1:00 minute.
  • Remove excess liquid immediately using compressed air or a paper towel.
  • Dry under a heat lamp for 15 minutes before loading into a sintering oven.
genesiszr 4y+ specification

Sintering Instructions


Material Final Temperature:
GenesisZr® 4Y+ (ST1100) Zirconia 1500°C

Heat Rate of Furnace:
Ambient - 1220ᵒC – (12ᵒC per min to 1220ᵒC)

For anything up to and including 5 unit bridges:
12°/min - 1220° - 45min hold
3°/min - 1320° - No hold
12°/min - 1465° - No hold
8°/min - 1520° - 150min hold
Cool at 15°/min to Room Temperature

For bridges 6 units and higher:
7°/min - 1220° - 45min hold
3°/min - 1320° - No hold
7°/min - 1465° - No hold
5°/min - 1500° - 150min hold
Cool at 8°/min to Room Temperature

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We're confident that GenesisZr® will transform your dental lab, save you money and produce high-quality restorations.