Die-Keen® Die Stone is a part of the Gypsum Product line of Modern Materials, used to deliver high strength and optimum expansion for dies, crowns and bridgework.
Features & Benefits:
- Flows easily under vibration as ultrafine, mixed powder
- Stacks well without slumping
- Forms glassy smooth, chip-resistant surface; no hardeners or additives needed
- Compatible with all impression materials
- 18,000 psi when dry
- Liquid to powder ratio 21:100
- Type-V Optimum expansion for crown & bridge, porcelain, high scrape resistance.
Set time: 10-13 minutes
Compressive Strength: 18,000 psi
Expansion: 0.18% - 0.2%