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Super hard stones (Type 4) Rapid-stone
About the product:
Fast super hard stone for creative dental technicians for repairs, counter bites and splint work! The special feature is that it can be removed from the impression after just 10 minutes. This is how you get the most out of your work and save valuable time
Description
Fast super hard stone for creative dental technicians for repairs, counter bites and splint work! The special feature is that it can be removed from the impression after just 10 minutes. This is how you get the most out of your work and save valuable time. The shorter setting time makes it particularly suitable for alginate impressions. Special super hard stone according to ISO 6873: 2013, type 4, can be removed from the impression very quickly - after 10-15 min. for splints, counterbites, repairs, plastic dentures, optimized for alginate.
Characteristics
- Mixing ratio: 24-25 ml/100 g
- Stirring time (mach.): 30s
- Processing time: appr. 3-4 min.
- Setting time: appr. 6-7 min.
- Hardness 24h: > 200 N/mm²
- Hardness 30/60 min: appr. 160/180 N/mm²
- Compressive strength 1/24h: appr. 60/ > 90 MPa
- Expansion DIN: < 0,10 %