An extremely fast setting stone for use in mounting casts, and locking gnathological instruments into position. Free flow is held to a minimum in this product, since a good ‘stacking’ quality is desirable in the uses for which it is intended. An excellent choice for a model stone when a splint or temporary appliance is needed quickly.
- Water/Powder Ratio: 29 mL/100 g
- Working Time: 10 - 60 seconds
- Setting Time 1 - 3 minutes
- Setting Expansion: 0.15%
- Compressive Strength, Wet: (1 hr.) 3,300 psi (22 MPa)
- Compressive Strength, Dry: (48 hrs.) 7,000 psi (49 MPa)