The material is compatible with all types of impression materials. Its high expansion makes it especially suited for polyvinyl or polyether impression materials. This material has a creamy and thixotropic consistency for good flow under vibration, yet is very stackable. Its extended working time facilitates multiple pours. The stone has a smooth non-brittle surface so dies trim easily without chipping.

Physical Properties:

Water/Powder Ratio: 21 mL/100 g

Working Time: 6 - 8 minutes

Setting Time: 15 minutes

Setting Expansion: .28%

Compressive Strength, Wet (1 hour): 7,000 psi

Compressive Strength, Dry (48 hrs.): 15,000 psi (104 MPa)