Prima-Rock High Strength Die Stone
$153.89
Color
Size
Prima-Rock High Strength Die Stone
Categories :
Crown & Bridge
Prima-Rock has the highest compressive strength of any Whip Mix die material. Vacuum spatulation provides a smooth mix that flows readily. It is compatible with all types of impression materials and upon setting, Prima-Rock develops a dense surface with superior hardness.
- Working time: 6-8 minutes
- ISO Type 4
- Expansion: 0.13%
- 17,000 psi
- Water to powder ratio: 20:100
Color:
Ivory
Size:
33lb Carton
Quantity
Categories :
Crown & Bridge
Description
Prima-Rock has the highest compressive strength of any Whip Mix die material. Vacuum spatulation provides a smooth mix that flows readily. It is compatible with all types of impression materials and upon setting, Prima-Rock develops a dense surface with superior hardness.
- Working time: 6-8 minutes
- ISO Type 4
- Expansion: 0.13%
- 17,000 psi
- Water to powder ratio: 20:100