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Dental plaster (Type 4) dentona No. 1
About the product:
The special die stone dentona No.1 is a thixotropic super hard stone, which offers the basis for perfect finishing by its high level of stability.dentona No.1 has extremely low expansion values at a previously unattained hardness of more than 400 N / mm².
Description
The special die stone dentona No.1 is a thixotropic super hard stone, which offers the basis for perfect finishing by its high level of stability.dentona No.1 has extremely low expansion values at a previously unattained hardness of more than 400 N / mm². This combination of outstanding physical properties allows a shatterproof exposure of the preparation border and general working conditions with the highest precision. The exceptional surface gives the model an unrivaled brilliance. A variable water powder ratio of 18-19 ml for 100 g of plaster provides the necessary flexibility in the control of the flow behaviour. dentona No.1 is available in the three beautiful
Special features:
- Maximum resistance against abrasion
- Brilliant surfaces
- Shatterproof exposure of the preparation border
- High stability level with good flowability
Characteristics
- Mixing ratio: 18 ml/100 g
- Stirring time (mach.): 60s
- Processing time: appr. 7-9 min.
- Setting time: appr. 13-15 min.
- Hardness 24h: > 400 N/mm²
- Hardness 30/60 min: appr. 260/300 N/mm²
- Compressive strength 1/24h: appr. 90/ > 125 MPa
- Expansion DIN: < 0,08 %