KOROCK23 DENTAL STONE / HIGHLY HARD TYPE 3
KOROCK23 Hard Gypsum TYPE 3 DENTAL STONE/ HIGHLY HARD TYPE3
- Packaging form
- 18kg carton box (1.5kg aluminum foil pack x12)
- color
KOROCK23 Gypsum is a plaster for clam teeth made of excellent raw materials. It has smooth flow and accurate setting time while injection. And it doesn’t bother operator's movement. Everyone can operate with easy workability regardless of worker's career It is made with expansion rate , which is close to abutment. We increased dimensional precision. It can also be used for alginate impression materials.
How to use
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Add 100 g of KOROCK23 to 20 ml of water.
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Leave it for 30~60 seconds and stir for 1 minute. The longer you stir, the higher quality models are possible (According to the speed of use of the stirrer, stir for 15 to 30 seconds)
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Inject the mixture into the mold. ( If you use the vibrator, you can make high-quality mockups.)
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Remove from the mold after 30 minutes.
Physical Property Data Sheet
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| KOROCK 23 | Mixture amount(%) | Stirring time(sec) | Working Time(min) | Curing time(min) | Expansion rate(%) | Compressive Strength (1 hour) |
Compressive Strength (24 hours) |
|---|---|---|---|---|---|---|---|
| Results | 23 | 30~60 | 7 | 10 | 0.11 | 408(kgf/㎠) | 816(kgf/㎠) |
Expansion rate over time
