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Super hard stones (Type 4) ZERO stone

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• Color: Ivory Golden Brown

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About the product:

ZERO stone® is the only super hard stone without expansion! ZERO stone® is a special super hard stone according to DIN EN ISO 6873: 2013, type 4, normal setting. Perfectly suited for models after taking an impression during implant and telescope work, for

• Manufacturer: Dentona
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Description

ZERO stone® is the only super hard stone without expansion! ZERO stone® is a special super hard stone according to DIN EN ISO 6873: 2013, type 4, normal setting. Perfectly suited for models after taking an impression during implant and telescope work, for model casting work, splint models and counterbites.

Characteristics

• Mixing ratio: 23 ml/100 g
• Stirring time (mach.): 30s
• Processing time: appr. 7-8 min.
• Setting time: appr. 15-16 min.
• Hardness 24h: > 200 N/mm²
• Hardness 30/60 min: appr. 60/110 N/mm²
• Compressive strength 1/24h: appr. 40/ > 80 MPa
• Expansion DIN: < 0,10 %