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Super hard plasters type 4
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Product information "hydro-stone® 200"


hydro-stone® 200 was developed as the world's first special plaster for counterbite impressions made of alginate. hydro-stone® 200 is a special super hard plaster according to DIN EN ISO 6873 : 2013, type 4, low thixotropic, fast setting, optimised for alginate and hydrophilised silicone impression materials for counterbites, acrylic prosthetics, model casting and orthodontics.

Technical specifications "hydro-stone® 200"

Compressive strength 1/24 h: approx. 50/ > 60 MPa
Expansion DIN: < 0,10 %
Hardness 24 h: > 200 N/mm²
Hardness 30/60 min: approx. 170/180 N/mm²
Mixing ratio: 23 ml : 100g
Processing time: approx. 4-5 min.
Setting time: approx. 9-10 min.
Stirring time (masch.): 30 s

Manufacturer "dentona"

dentona

Numerous innovations for dental model fabrication have characterised dentona for decades. Our dental research findings are translated into high-quality speciality products for dental laboratories. For dental plasters from dentona, special plasters are produced from selected raw materials in standardised processes with material tests that go far beyond the DIN requirements in order to guarantee the promised product properties of the dental plasters. After decades of producing the dental speciality plasters, the production of our own silicones was the logical consequence in order to meet the ever-increasing demands of dental laboratories for processing quality and physical properties with consistent quality. Dental model systems are optimised for dental laboratories by the innovative plastic base system from dentona with a further developed connection technique between split cast plates and base plates. The high-quality special investment materials for crown and bridge as well as model casting techniques fulfil the highest requirements for rapid casting techniques as well as conventional heating techniques and round off the dental casting technique with the dentona abrasive.

Manufacturer information

Dentona AG
Feldbachacker 16
44149 Dortmund
Dortmund, Germany
mailbox@dentona.de

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1 review

11 November 2025 21:41

Review with rating of 5 out of 5 stars

Sehr zu empfehlen

Perfekter Allrounder, kann fast alles.

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