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dento-stone® 220

Product information "dento-stone® 220"


dento-stone® 220 is the proven special super hard stone according to DIN EN ISO 6873 : 2013, type 4, thixotropic, normal setting for the fabrication of opposing bites, acrylic prosthetics, model casting and models for orthodontics.

Technical specifications "dento-stone® 220"

Compressive strength 1/24 h: approx. 60/ > 70 MPa
Expansion DIN: < 0,09 %
Hardness 24 h: > 220 N/mm²
Hardness 30/60 min: approx. 180/200 N/mm²
Mixing ratio: 23 ml : 100g
Processing time: approx. 5-6 min.
Setting time: approx. 10-11 min.
Stirring time (masch.): 30 s

Manufacturer "dentona"

dentona has been renowned for decades for its numerous innovations in dental model production. Our research findings in the field of dental technology are translated into high-quality specialist products for dental laboratories. dentona’s dental plasters are manufactured from carefully selected raw materials using standardised processes that include material testing far exceeding DIN requirements, in order to guarantee the promised product properties of the dental plasters. Following decades of producing specialised dental plasters, the manufacture of our own silicones was the logical next step in meeting the ever-increasing demands of dental laboratories regarding processing quality and physical properties, whilst maintaining consistent quality. Dental model systems are optimised for dental laboratories by dentona’s innovative plastic base system, featuring advanced connection technology between split-cast plates and base plates. The high-quality special investment materials for crown and bridge work, as well as model casting techniques, meet the highest standards for rapid casting processes and conventional heating techniques, and, together with the ‘dentona’ abrasive, round off the range of dental casting technology.
Manufacturer’s details

Dentona AG
Feldbachacker 16
44149 Dortmund
Germany
[email protected]

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